This is the beauty of he First Amendment. Let them make fools of themselves, take lots of pictures, post their pics, post lots of those pics, and have a good laugh.
so what exactly is all this supposed to accomplish??...they still think its the 1960’s. Heres a little myth buster..those protests in the 1960’s NEVER did anything to affect public policy, especially in regards to Vietnam. All it got them was Nixon, wwho crushed the peacenik McGovern. Kent State, Vietnam, etc...all a media created myth.