Because that’s what the first presidential debate was.
“Why should I buy a BMW?” “Because Lexus fucking sucks and they don’t build their cars well.” “Ok so how specifically is a BMW better?” “Well for one it’s not a fucking Lexus. People who make Lexus are racists who don’t care about the consumer.” “......”
biden had no arguments. all he would do is laugh nervously, call trump names, and claim that he isn't trump. and make up a bunch of shit that just wasn't true and act as if people don't know the truth.