It’s a two step process: a majority of the House must vote to impeach, then the Senate has a trial where you need a two-thirds majority to convict and remove them from office. House Democrats actually impeached Trump twice in his first term when they had the majority (once for blackmailing Ukraine, and again after the January 6th attack), but Republicans in the Senate blocked conviction.
Right now, Republicans have the majority in both the House and the Senate, so there’s not even a chance of impeachment, much less conviction.

















Arguably the most effective Speaker in history, and got an incredible amount of maximally progressive legislation through the House on the thinnest of margins again and again and again. There’s a reason Republicans hated (and feared) her so much.