This is one of the reasons I like that Trump is a counter puncher. You can not let the repugnant people on the left just say these things. If no one stands up to it, that is what the low info voter remember. They did a lot of damage to Bush, because he never stood up for himself in the face of their slander.
Trump will fight back.
Yes, if nothing else this is why Trump one. He does not roll over and cry when attack like the former, weak sister GOPe candidates of recent elections. I wish we could clone him...