Will he though? (stop supporting their war)
If you wanted to force Biden to stop supporting a war, you'd do it with the vote. He'd have to change his policies to better reflect the majority, or his supporters. But in this case, it's him or fuck.
Since there's only two choices, the non fuck followers aren't going to vote for fuck, so that only leaves Biden. I don't believe he has to change anything.
And yes, I believe it's totally acceptable and reasonable to not like either choice in this matter. In a system of only two choices, each choice can and often does have cons, as well as pros. To think one side is infallible would be unreasonable. I hate both parties, but for largely different reasons.
Not going to vote for fuck, but I don't like Biden either.
Also, what if a person likes workspace safety and collective bargaining, but dislikes watching shitty, lazy employees not get fired and hold up good positions protected by union reps and policies? So it is morally compromising to not like part of unions? What about the moral compromising of shitty employees being a drain on a company and all its employees (not just the top rich bastards)? What if I don't support that?
I see where your head's at a little, but I will blame him mostly.
As the elected representative, it's his job to represent the voters, population, community, etc. and make decisions the represent those voters or their best interests. If he isn't being reelected, then he has failed to do that satisfactory enough to maintain their confidence.
If he doesn't get the fence/middle/republocrats, then there is something wrong, especially when he's up against a fuck.
Will I blame the voters? Some. The society should only elect people that best represent their values. Americans choices are only these two. If we elect a fuck, either the other choice was terrible, or the people are terrible, or both.