First off, even if we are kids, it's important to care about politics, older teens especially, because in 2016 a shocking amount of young adults didn't vote.
Second off, if u are worried about starting an argument, then don't start one. By saying that JD2005 is treating it like a football game just shows that you are either insecure or dumb, with no in-between.
Why don't you tell us who you would vote for, or at least explain why you wouldn't vote for Biden, because, from my perspective, it seems you are being aggressive for no reason other than being mad that JD2005 is openly supporting Biden.