“Yeah, absolutely, it would be troubling if my caucus elects someone like Van Hollen that has really made his name being very anti … hostile to Israel,” Fetterman said when asked if there is a “red line” for him to walk away from the party, in a Fox News interview.
He knows he’s going to be primaried from the left next time he runs for reelection. Best chances for him are to run as an incumbent independent or Republican.