Admittedly, AI is sometimes hard to determine, but once a siting US Senator is made aware of a doctored video, maybe he should admit it and take it down. Apparently, Senator Mark Kelly is fine with signal boosting lies. 

He thinks it's clever just to quote tweet the lie and put a question mark like he's just asking questions. He knows what he is doing. 

He definitely proved he is fine with spreading lies.

Thank goodness, President Trump won. 

He is lying and he knows he is lying. He just doesn't care. 

That's an excellent question.