If RFK weren't a dangerously delusional person, voting for him might be arguable.

I can completely see not wanting to vote for Biden, but it's inexplicable to want to vote for a paranoid man who lies about medicine.

Why not vote Green Party instead?

-----

I detest Biden, but Trump would be a lot worse for the people of Palestine.

Rationally, you should try convince candidates that you aren't going to vote for them unless they give you what you want, but then in the privacy of the voting booth, vote strategically.

If you aren't in a swing state, of course, your actions make no difference.