Mad Max just admitted that Trump will win the election.
When she says, 'apply the 25th amendment', she cannot possibly be talking about before the election. That is impossible. That will never happen. So obviously, what she is doing is laying the groundwork for another impeachment attempt after the election. She seems to know, or at least strongly believes, that Trump is going to win in November. That is the only way to make any sense out of what she is proposing.