Putting the shoe on the other foot, could ask:

If it was shown that Biden knowingly let his son sell his influence and/or access to him, would this be enough for you to not vote for him?

OR:

If it were shown that the government spying on the Trump campaign and the falsification of evidence was done with the knowledge and approval of VP Biden, would this make you not vote for him?

Question for Big, 93, FBO, Lad, AtEase, and any other who would care to comment.

Note the phraseology: Not voting for Biden does not equal voting for Trump.