From what I saw the guy was heckling him.
He was. Even when he was finally allowed to ask a question later, he just went on a big long diatribe and wouldn’t allow Trump to get in an answer. It was great when Trump asked him if he’d seen the Nevada poll that had him leading among hispanic voters. Made Ramos stumble a bit with his “yes”.
“From what I saw the guy was heckling him.”
Yes, he was being obnoxious and speaking out of turn. Trump was being gracious in letting the little weasel back in and allowing him to ask a question.