"Trumpkins should learn basic manners and in pulse control. And yes I am a snob. I expect adults to act appropriately in public rather than uncouth yahoo's."

You really are a snob.  Going to a bar where --- OMG --- construction workers hang out and you expect them to have "in pulse control" by not catcalling.   Naivete mixed with snobbery:  what a delightful combination.  BTW, I bet those catcallers voted Democrat.  Well, ta ta.  Gotta go see my house slave.