MSNBC host Joe Scarborough said Thursday on his show “Morning Joe” that viewers should change the channel if they were too stupid to realize that the protests on college campuses are hurting President Joe Biden’s chances of winning in November. Discussing the Vietnam War protests, Scarborough said, “I was young and remember my parents asking, what in the world is going on in this country? And, of course, you know, they were raised in the Great Depression and rural Georgia. It was kind of hard for them to hear rich kids on the campus of Harvard are taking over or...