Donald Trump and Ted Cruz had it out in two big exchanges at last night's Republican debate on FOX Business channel. The first testy exchange came as Neil Cavuto asked about something Trump has been pushing out there for weeks: that Ted Cruz is ineligible for the presidency because he is not a “natural-born” citizen but a “naturalized” one.

Said Trump:
“The fact is, there is a big overhang. There's a big question mark on your head. And you can't do that to the party. You really can't. You can't do that to the party. You have to have certainty. Even if it was a one percent chance, and it's far greater than one percent because (inaudible). I mean, you have great constitutional lawyers that say you can't run. If there was a — and you know I'm not bringing a suit. I promise. But the Democrats are going to bring a lawsuit, and you have to have certainty. You can't have a question. I can agree with you or not, but you can't have a question over your head.”
They later clashed over remarks Cruz made earlier in the week about “New York Values”.
https://www.youtube.com/watch?v=u44UqeUBphY
Explained Cruz:
“Listen, there are many, many wonderful, wonderful working men and women in the state of New York. But everyone understands that the values in New York City are socially liberal or pro-abortion or pro- gay-marriage, focus around money and the media. And — and I would note indeed, the reason I said that is I was asked — my friend Donald has taken to it as (ph) advance playing Bruce Springsteen's “Born in the USA”, and I was asked what I thought of that. And I said, “well, if he wanted to play a song, maybe he could play, ‘New York, New York'?” And — and — you know, the concept of New York values is not that complicated to figure out.”
Cruz then added that “Not a lot of conservatives come out of Manhattan.”
Trump replied:
“So conservatives actually do come out of Manhattan, including William F. Buckley and others, just so you understand.
“And just so — if I could, because he insulted a lot of people. I've had more calls on that statement that Ted made — New York is a great place. It's got great people, it's got loving people, wonderful people. When the World Trade Center came down, I saw something that no place on Earth could have handled more beautifully, more humanely than New York. You had two one hundred…… you had two 110-story buildings come crashing down. I saw them come down. Thousands of people killed, and the cleanup started the next day, and it was the most horrific cleanup, probably in the history of doing this, and in construction. I was down there, and I've never seen anything like it.
“And the people in New York fought and fought and fought, and we saw more death, and even the smell of death — nobody understood it. And it was with us for months, the smell, the air.
“And we rebuilt downtown Manhattan, and everybody in the world watched and everybody in the world loved New York and loved New Yorkers. And I have to tell you, that was a very insulting statement that Ted made.”