Mayorkas Was Impeached by the House. What Happens Next?The first impeachment of a sitting cabinet member sets off a series of choreographed rituals that dates back to the impeachment of former President Andrew Johnson in 1868.
Source: Mayorkas Was Impeached by the House. What Happens Next? (https://www.nytimes.com/2024/02/13/us/politics/mayorkas-impeachment-vote-trial.html)