I think Trump's team is already a half dozen moves ahead of 'em ;-)
Hook, line, and sinker.
Lets see if they can pull it off without making Mateen a household name.
Surely Hillary will not dare go there.
I think with him in the crowd it will also make people think about who was in Hillary’s too. A mass shooters father who’s son has recently killed many over a sicko that most people don’t remember makes it an advantage for Donald.