I agree - Some years ago, Laura Ingraham wrote a book, "Shut up and Sing".All entertainers should shy away from from politics. All this does is creat Animosity and Division between society . To me being a spectator is fine with me.
Criminy, nobody goes to a concert, a drag race, or a basketball game and expects to get a lecture.
'Tho when you're on the "one side" it seems like it's the "other side" making all the noise.