When I hear that... I don't think he's saying he wants to have Liz Cheney shot. They edited this quite a bit. She, and her father, are/were pro-war when it came to sending US troops into the Middle East. That was one of the biggest mistakes in the history of American foreign policy. So, what I heard, or understood Trump to mean, was that if Liz (and, maybe her father), or any of those GOP warhawks, were on the business end of the bombs and the weaponry, they might be a little less eager to use military force to police the world, when it's your country in the cross-hairs. Of course, I understand how people could also understand it to seem like a man who is looking to get even with his own domestic political rivals, especially when you only hear 20 seconds of what he said.