He is only speaking to his constituents, believers, them who can't listen to someone else's proof that they are wrong, what are called snow flakes.
Utterly nonsense. Bernie, the millionaire will ban this and that and this and that.....this man a hard core communist who wants to see people lining up for a piece of bread. He was overwhelmed by the "beauty" of the starving people in former USSR. He is a menace to democracy.