There is never a path for the speaker of the house to become vice president. Either the President and Vice President are dead and he’s president, or he’s still just the speaker.
As others have pointed out, before or after the electoral count is completed, makes a minor difference. It would be interesting to watch it play out.
People need to stop asking if they’re going to confirm him and start asking senators why they’re voting for a pedophile. Where is the line too far? At what point does appeasing Trump become a threat to the nation?