Ask them, when you say "no evidence", do you mean that you have personally reviewed all of the evidence, and decided that none of it was credible?
or do you mean that you have literally never seen any of the evidence, and therefore you are absolutely ignorant about all of the evidence?
Because I’m pretty sure the video of an election worker pulling a box full of ballots out from under a table cloth, has never been “debunked”.
That is the way I go too. I was sure that he was sunk with the “you ain’t black “ quote.
Usual response that I get is that the votes were “against trump and not really for Biden” Which still makes trump the most popular president of all time :$