I actually didn't say either was okay, or not okay. I just said there is plenty of evidence that this crowd was NOT booing Rubio.......you know, when you have intentionally misunderstand the arguments against you, you're losing.
No, there isn’t plenty of evidence that they were booing Trump. Some say one thing - others something else. It’s hard to tell, and I suppose whoever your candidate is - you will side with them. Maybe you are the one misunderstanding? Could be.