I laughed... and yet I generally disapprove of threats to sue. Still, if someone is lying about you and you do nothing, people will say why didn't you sue — was it not defamation? And look how he wove in as sideswiping attack on Marco Rubio as he bore down on the "problem" Ted Cruz supposedly has "with the truth":
I mean, look - he has a problem with the truth. And even Marco Rubio - I guess today there was something about he was - you know, picture was manufactured, and it was.... was totally Photoshopped. I could see by just looking at it. In fact, they even made Marco a lot shorter than he is, if you look at it really. And I'm sure that's probably the thing that bothered him the most. He was a hell of a lot - he was, like, very small. I mean, he's not that small. Not too big, but he's not so small.Five times he said — in 8 seconds — that Marco Rubio is small!
Trump is very serious about establishing dominance.