I guess Trump supporters will choose Trump while Harris supporters will choose Harris.
Not sure about it, but if I had to bet, I agree with Davidvictorson that Trump will probably say "Bitcoin"

Likely Harris may start it with criticism like this OP article:
Trump’s call for a bitcoin strategic reserve is a very bad idea. But which is a wrong speculation. So, I guess both of them will mention bitcoin. Or they both may not mention bitcoin.
The thing is that we may end Up not having both of them mentioning bitcoin at all, i mean most times the bitcoin at the center of candidates campaign is somewhat a hype and I can see most of that hype is coming from the few threads that was created here on bitcointalk when Triumph bitcoin speeches were repeatedly put in our faces.