To anybody that's really paying attention, that whole deal of having Khan and his wife speak at the convention simply exposes and confirms just how low and sick our political system has gotten. To puppet them in front of the whole world, (and make the case in such a way for the Muslim faith), for the sole purpose of getting and securing votes and delegates for Hillary.
And Trump was baited and called out by that stage act, fell for it, and responded in characteristic Trump fashion, which is a YUGE mistake. The Dems played the sympathy card and Trump is now in major damage control. And not doing well at it.
I cringe to say this, but Trump is going to lose this election.
Hillary, and the Dem committee have, and are, outsmarting the Republican party and Trump. Yes it's a rigged system, and they are working very hard every minute of every day to improve the rigging. THEY MUST HAVE THIS PRESIDENCY AND WILL STOP AT NOTHING TO GET IT! (and they have promised big donor's that they would keep the game going as well).
And probably just as well that he does lose it. If Trump were to win, the Democratic establishment, and the media (one in the same), will mount a monumental attack to discredit him as a president, and will not stop until he self destructs in front of the whole wide world. Followed by: WE TOLD YOU SO!
Four more years of Obama/Clinton and the Democrat establishments practices and policies should be just about enough to cause the whole system to go down in flames for good. And then, maybe then, we will see some real and lasting changes.