Interestingly the current "lets stop corporations from spending money on elections" that's popular in several states - wouldn't directly touch Musk because he can just spend the money directly.

I don't think "Oooh. Scary muslims!" works any less well if it's required to say "Elon Musk" rather than "American Apple Pie Goodness PAC" or whatever.

It might make a difference for smaller donors, especially if they're more sensitive about their personal PR.