Hi AJ,
I'm not sure you understand what one party boycotting an election is going to mean for the success of the other party. I'm more inclined to believe that if they 'do' boycott, they will have let the Democrats win. I mean, I have this picture that a lot of Trump supporters (mostly Republicans) staying home in a protest boycott, means that the majority of the people who get out to vote will be Democrats. Stop me if I'm wrong, but historically if one party participates in a vote more than the other, isn't it usually the greater participating party that wins?
According to Georgia's Raffensperger, that's actually how Trump shot himself in the foot. He intimidated his base not to vote mail-in, but then a lot of them apparently didn't show up for in person voting either. Therefore, more democrats voted than Republicans, even though the state seems to have more Republican aligned voters, than Democrat aligned. However, in Georgia one doesn't register by party affiliation.
God bless,
ted