Impeachment Process in AP US Government

Two chambers, two votes: how an official gets charged and removed

The Constitution splits the job on purpose. Article I gives the House the sole power of impeachment and the Senate the sole power to try impeachments. Article II says the president, vice president, and all civil officers can be removed for "Treason, Bribery, or other high Crimes and Misdemeanors."

• House stage: the House approves articles of impeachment (the specific charges) by a simple majority. This works like an indictment in a criminal case.
• Senate stage: senators act as the jury, and House members called managers present the case. When the president is on trial, the Chief Justice of the Supreme Court presides.
• Verdict: conviction takes two-thirds of the senators present. A conviction removes the official, and the Senate can also bar that person from holding future federal office.

The punishment stops there. Congress can't jail anyone through impeachment, though a removed official can still face ordinary criminal charges in court.

Why the Framers made removal so hard

Impeachment is the course's main example for Topic 1.6, Principles of American Government. There, separation of powers and checks and balances make it possible to take legal action against officials judged to have abused their power. It also reaches back to Topic 1.1, Ideals of Democracy, because it enforces limited government: no officeholder, including the president, holds power that can't be checked.

The design reflects Madison's argument in Federalist No. 51 that ambition should counteract ambition. Giving the charge to one chamber and the trial to the other means a single heated majority can't remove someone alone. The House, elected every two years and closer to public opinion, can act quickly. The Senate, with staggered six-year terms, needs a supermajority, which requires broader support than a simple majority.

In Unit 2 the same process shows up three ways. It's a power Congress holds (Topic 2.2), a check on the president (Topic 2.5), and a check on the courts (Topic 2.11), since federal judges serve for life and impeachment is the only way Congress can remove one.

Johnson, Nixon, and Clinton as the course's illustrative cases

The course pairs this term with attempts to impeach three presidents, and each one teaches something different.

Andrew Johnson was impeached by the House in 1868 after clashing with Congress over Reconstruction. The Senate fell one vote short of the two-thirds needed, so he stayed in office. That close vote is the clearest evidence of how high the bar for removal is.

Richard Nixon was never impeached. The House Judiciary Committee approved articles of impeachment over the Watergate cover-up in 1974, and Nixon resigned before the full House voted. His case shows the threat of impeachment working as a check even without a trial.

Bill Clinton was impeached by the House in 1998 and acquitted by the Senate in 1999. Donald Trump was later impeached twice and acquitted both times. Clinton and Trump both show the process becoming more partisan, with House majorities able to impeach but Senate votes falling short of two-thirds.

Impeached does not mean removed

A common wrong answer treats impeachment and removal as one event. Impeachment is only the House's accusation. Removal requires a Senate conviction. No president has ever been removed through impeachment, so any answer choice saying Johnson, Clinton, or Trump was "impeached and removed" is wrong.

A second mix-up flips the chambers. The House charges and the Senate tries. A related slip assigns the House a two-thirds vote. The House needs a simple majority, and the supermajority applies only to Senate conviction.

Putting impeachment to work in Concept Application and the Argument Essay

An excerpt from Article I or Federalist No. 51 makes a natural text stimulus for impeachment, and a standalone question might ask which chamber holds which power or why removal is rare. The skill is linking the mechanics to the principle. Splitting the process between the House and Senate reflects bicameralism, since both chambers are part of the legislative branch. Congress's power to impeach executive and judicial officials is a check on those branches. The two-thirds rule reflects protection against rash majority action.

For Question 1 (Concept Application), a scenario might describe a House investigating an official. A top answer explains that after the investigation, the House may vote on articles of impeachment by simple majority, and a Senate trial follows only if the House impeaches. Then it explains the effect: even if impeached, the official stays in office unless two-thirds of senators vote to convict.

For Question 4 (Argument Essay), impeachment is strong evidence on prompts about whether the Constitution adequately limits government power. Pair it with Federalist No. 51, a required document, and explain how the House-Senate split puts Madison's idea into practice. For the rebuttal, you can address the view that impeachment is too weak because removal almost never happens, then answer that the threat itself, as with Nixon, can force accountability.