Impeachment: Here's how the process works How the impeachment process works Replay Video UP NEXT Former President Donald Trump faces an unprecedented second impeachment trial this week. Adding to the historic nature of the proceeding is that he is no longer in office and the members of the Senate who will decide his fate are among the victims in the Capitol siege, which he is accused of instigating. The House of Representatives voted 232-197 on Jan. 13 to impeach Trump for an unprecedented second time for his role in the Jan. 6 riot and breach of the Capitol, which occurred as a joint session of Congress was ratifying the election of President Biden.