Is he saying this as part of his own Senate campaign in a liberal state such as Maryland?
So he can try to sell himself to the voters that even though he’s Republican he has his own issues with Trump?
So he can try to sell himself to the voters that even though he’s Republican he has his own issues with Trump?
Yes. He's trying to sell to his voters that he's a "Liberal". So it's a smart move for him to attack Trump.