Final answer:
Impeachment is not solely reserved for criminal activity but includes abuse of power among other serious misconduct. It serves as a constitutional check on government officers, including the president, to ensure accountability and adherence to the law.
Step-by-step explanation:
Understanding Impeachment in the U.S. Government
Impeachment is a constitutional mechanism provided to Congress to address serious offenses committed by civil officers, including the president. The last section of Article II, known as the 'Impeachment clause,' indicates treason, bribery, or other high crimes and misdemeanors as grounds for the process of impeachment. It's important to note that 'high crimes and misdemeanors' covers conduct that may not be criminal but still considered an abuse of power or a breach of public trust.
All civil officers of the U.S. government could face impeachment, underlining that no official is above the law. Historically, presidents such as Andrew Johnson, Richard Nixon, and Bill Clinton have been subjected to the impeachment process, emphasizing its role as a check on power.
The House of Representatives has the 'sole power' to impeach, or level formal accusations against, a civil officer. If the House votes to impeach, the Senate then holds a trial. A two-thirds majority in the Senate is required for conviction, which may result in removal from office and disqualification from holding further government office. It is also worth noting that individuals are still liable for criminal or civil prosecution following impeachment proceedings.