The loyal Trump supporter- who bravely sucker-punched an african-american kid who was in no way threatening him- speaks his "mind"

INSIDE EDITION tracked down the supporter, 78-year-old John McGraw, who was unrepentant.

When asked if he liked the rally, he said: “You bet I liked it. Knocking the hell out of that big mouth.”

And when asked why he punched the protester, he said: "Number one, we don’t know if he’s ISIS. We don’t know who he is, but we know he’s not acting like an American, cussing me... If he wants it laid out, I laid it out."

He added: “Yes, he deserved it. The next time we see him, we might have to kill him. We don’t know who he is. He might be with a terrorist organization.”

People WILL be killed before this is all done... and Trump will just say it shows how 'passionate' his supporters are...