You're staring at a worksheet. Maybe it's due tomorrow. On the flip side, maybe you're a teacher prepping for next week. " — but the answers in the back of the book feel thin. They don't tell you what it felt like to watch the Senate vote. They don't explain why it happened. " "What does the Constitution say about high crimes and misdemeanors?Either way, the questions look straightforward — "Who was the first president impeached?They don't show you how impeachment actually works in practice, not just on paper.
Short version: it depends. Long version — keep reading.
Here's the thing: impeachment isn't a vocabulary list. It's a constitutional nuclear option that's been deployed four times in American history — three against presidents, one against a cabinet secretary — and each time it revealed something raw about the country. If you actually understand the history, the worksheet answers itself.
What Is Impeachment, Really
The Constitution gives Congress the power to remove "The President, Vice President and all civil Officers of the United States" for "Treason, Bribery, or other high Crimes and Misdemeanors.Worth adding: short sentence. In real terms, " That's Article II, Section 4. Massive implications That's the part that actually makes a difference..
The House brings charges — that's impeachment. The Senate holds the trial — that's conviction. Day to day, two-thirds vote required to remove. Because of that, the Chief Justice presides when it's the president. Simple on paper. Messy in reality.
The phrase that confuses everyone
"High crimes and misdemeanors" sounds like legal code. It's not. The Framers borrowed it from British parliamentary practice, where it meant "political offenses against the state" — abuse of power, betrayal of public trust, corruption that doesn't necessarily violate a specific statute. Alexander Hamilton wrote in Federalist 65 that impeachable offenses are "those offenses which proceed from the misconduct of public men, or in other words from the abuse or violation of some public trust.
So no, it doesn't have to be a crime. And yes, that's intentional. The Framers wanted a political remedy for political dangers, not a criminal prosecution It's one of those things that adds up..
Two distinct steps, two different bodies
This is where most worksheets oversimplify. In real terms, the House impeaches (votes on articles of impeachment). The Senate tries (holds a trial, hears evidence, votes on conviction). They're separate acts by separate chambers with separate political calculations. But a president can be impeached and not removed — that's happened three times. A president can be removed without being impeached first — that's never happened.
Why It Matters / Why People Care
Impeachment is the Constitution's emergency brake. Worth adding: it's the mechanism designed to handle a president who becomes dangerous to the republic but won't leave voluntarily. The Framers feared monarchy. They feared demagoguery. They feared a chief executive who would use the office for personal gain or foreign influence. Impeachment was their answer.
Some disagree here. Fair enough.
But it's also inherently political. That's not a bug. You can't remove a president just because the other party hates him. But every impeachment in history has split along party lines — or close to it. The Framers made removal hard on purpose. It's a feature. Here's the thing — two-thirds of the Senate means you need substantial bipartisan consensus. You need evidence that convinces his own party too.
What changes when you understand this
When you see impeachment as a political process with constitutional guardrails — not a criminal trial, not a parliamentary vote of no confidence — the history makes sense. Andrew Johnson's impeachment wasn't really about the Tenure of Office Act. Also, trump's first wasn't really about Ukraine. It was about cultural warfare in the 90s. It was about whether a president can solicit foreign interference in an election. Clinton's wasn't really about perjury. Which means it was about Reconstruction. On top of that, the second wasn't really about January 6 alone. It was about whether a president can incite insurrection and face no consequence.
The charges are the vehicle. The real question is always: Has this president betrayed the office in a way that demands removal?
How It Works (and How It's Actually Played Out)
Let's walk through the mechanics, then the history. Because the gap between the textbook version and the lived version is where the real learning happens.
The constitutional framework
House side:
- Any member can introduce a resolution
- Usually referred to Judiciary Committee (but not required)
- Committee investigates, holds hearings, drafts articles
- Full House debates and votes on each article
- Simple majority on any article = impeachment
Senate side:
- Receives articles, adopts trial rules
- House appoints "managers" to prosecute
- President's counsel defends
- Senators act as jurors — but they also set the rules
- Chief Justice presides (president only)
- Two-thirds vote on any article = removal
- Separate vote on disqualification from future office (simple majority)
That's the flowchart. Now watch what actually happened.
Andrew Johnson (1868) — The Reconstruction impeachment
Johnson became president after Lincoln's assassination. He was a Southern Unionist, a Democrat on a Republican ticket. He hated the Radical Republicans' Reconstruction plan. Worth adding: they hated his leniency toward former Confederates. The collision was inevitable That's the part that actually makes a difference. Nothing fancy..
The flashpoint: the Tenure of Office Act, passed over Johnson's veto, which required Senate approval to remove certain cabinet officers. That said, johnson fired Edwin Stanton, his Secretary of War and a Radical ally. The House impeached him within days — 11 articles, mostly about violating the Tenure of Office Act.
The Senate trial lasted nearly three months. Plus, seven Republicans broke ranks and voted to acquit. Final tally: 35-19 for conviction. One vote short of two-thirds. Johnson survived Most people skip this — try not to..
What the worksheet misses: The Tenure of Office Act was almost certainly unconstitutional (the Supreme Court said so in 1926). The real issue was whether Congress could remove a president for policy disagreements disguised as legal violations. The seven Republicans who voted to acquit weren't Johnson fans — they just refused to weaponize impeachment for partisan control of Reconstruction Worth knowing..
Bill Clinton (1998) — The cultural war impeachment
Independent Counsel Ken Starr investigated a land deal (Whitewater). Found nothing. Expanded to Paula Jones lawsuit. Found Monica Lewinsky. Practically speaking, clinton lied under oath about the affair. Still, starr referred the matter to the House. The House voted two articles: perjury and obstruction of justice.
And yeah — that's actually more nuanced than it sounds And that's really what it comes down to..
Senate trial: 45-55 on perjury, 50-50 on obstruction. Day to day, not close. Here's the thing — all Democrats voted to acquuse. A handful of Republicans joined them.
What the worksheet misses: This was never about the legal technicalities. It was about whether private sexual conduct — however reckless, however dishonest — constituted a "high crime and misdemeanor" warranting removal. The public never supported removal. Clinton's approval ratings rose during the process. The Republicans lost seats in the 1998 midterms — almost unheard of for the party not holding the presidency in a sixth-year election That alone is useful..
Donald Trump — First impeachment (2019-2020)
A whistleblower complaint. A phone call with Ukraine's president. "I would like you to do us a favor though." Military aid held up. The House investigated, voted two articles: abuse of power, obstruction of Congress And it works..
Senate trial: 48-52 on abuse of power, 47-53 on obstruction. Mitt Romney became the first senator in history to vote to convict a president of his own party. Acquittal That alone is useful..
What the worksheet misses: The House didn't subpoena key witnesses (Bolton, Mulvaney
The House didn't subpoena key witnesses (Bolton, Mulvaney, Pompeo) because the White House blocked them and Democrats chose speed over a drawn-out court fight. The Senate then voted 51-49 against calling witnesses at all — the first impeachment trial in history with no witnesses. The "what the worksheet misses" here isn't a legal technicality. Even so, it's that both sides made calculated political choices: Democrats prioritized a pre-election timeline; Republicans prioritized party unity. The Constitution's "sole Power to try all Impeachments" became a party-line procedural vote Surprisingly effective..
You'll probably want to bookmark this section.
Donald Trump — Second impeachment (2021)
January 6. But a mob stormed the Capitol. Practically speaking, the House voted a single article — incitement of insurrection — one week later. No hearings. No witnesses. No investigation. Ten Republicans joined Democrats That alone is useful..
The Senate trial began after Trump left office. 57-43 for conviction — including seven Republicans. Still ten votes short. Acquittal.
What the worksheet misses: The speed was deliberate. Democrats wanted a verdict before the inauguration; Republicans wanted the process over before primary season. The "January exception" argument — that a president can't be tried after leaving office — was embraced by 44 Republican senators who voted to dismiss on jurisdictional grounds. They didn't defend Trump's conduct. They defended the timeline. Mitch McConnell voted to acquit on jurisdiction, then took the floor to say Trump was "practically and morally responsible" for the attack. The institutional logic: impeachment is for removal, not accountability. The political logic: don't alienate the base.
The pattern no civics textbook explains
Four impeachments. And zero convictions. Two presidents censured by history (Johnson, Trump) rather than law. Still, one (Clinton) who left office with 65% approval. The Framers gave Congress a nuclear weapon and no instruction manual for when to fire it Not complicated — just consistent..
What the worksheets really miss: impeachment has never been a legal process. Neither Johnson nor Clinton nor Trump crossed that threshold. Can you assemble a supermajority in the Senate? The Democrats who saved Clinton feared a cultural backlash. It's a political capacity test. The seven Republicans who saved Johnson feared a legislative coup. Even so, that requires either overwhelming evidence of corruption that shocks the president's own party (Nixon, who resigned before the vote) or a crisis so severe that partisan loyalty fractures. The Republicans who saved Trump — twice — feared primary challengers.
Let's talk about the Constitution says "high Crimes and Misdemeanors." History says: whatever 67 senators say it is.
That's not a bug. Still, it's the feature. Practically speaking, the Framers distrusted both mob rule and executive tyranny. They made removal hard — deliberately, explicitly hard — because they knew partisan passions would run hot. They wanted a president removed only when the offense was so undeniable that it transcended party. That has happened exactly once, and the president resigned before the vote That's the part that actually makes a difference..
Some disagree here. Fair enough.
The other four times? The system worked as designed. It contained the crisis. It forced a public reckoning. It left the verdict to the next election.
Whether that's justice — or just stability — depends on which side of the aisle you're sitting. But it's the only answer the Constitution gives Simple, but easy to overlook..