CNN said earlier that this has not been confirmed. However, even if true, Trump's lack of response is still the issue. It was Trump's Katie Couric moment.
Almost every time he speaks, its a Katie Couric moment. Almost every time, he tells some really stupid lie.
Actually, he DID respond. After the guy did the burfur crap, Drumpf said "we need this question".
The next day, he put out a statement that he had not heard that and he was lying.
Then, adding more lies on top of that, he said he didn't think he should have to defend the prez.
So, in a very short time, he lied three different times about the incident.
I still say what's important is that he did not address the guy saying we should deport Muslims.