I asked this question on Twitter last night, when we only knew about Hope Hicks. Here's the best answer I've gotten so far. https://electionlawblog.org/?p=1160

I asked this question on Twitter last night, when we only knew about Hope Hicks. Here's the best answer I've gotten so far. https://electionlawblog.org/?p=116098 https://electionlawblog.org/?p=116098 As I pretty much expected: the parties would quickly nominate new candidates, and then scramble to get them on ballots despite being past normal deadlines. Courts would probably have to get involved. Does not address what would happen to votes already cast.