When Donald Trump is in trouble, he starts yelling, he starts screaming. He starts insulting. He starts cursing.

Marco Rubio said he was personally open over a long period of time to offering a path to citizenship for immigrants here illegally. Rubio's work on a comprehensive immigration bill is one of his biggest vulnerabilities with Republican primary voters.

Instead of a president who boycotts Prime Minister Netanyahu, imagine a president who stands unapologetically with the nation of Israel.

I think the working men and women are getting hammered right now. They want someone they can trust to stand with them. And part of the reason so many conservatives are uniting behind our campaign is, I'm the only one who led the battle against amnesty, has led the battle to secure the borders, has led the battle for the working men and women of this country.

Let's go back to the beginning of the Obama administration, when Hillary Clinton and Barack Obama led NATO in toppling the government in Libya. They did it because they wanted to promote democracy. A number of Republicans supported them. Well, the result is, Libya is now a terrorist war zone run by jihadists.

The court follows elite opinion, not public opinion. And Democratic leaders in Congress and Republican leaders in Congress follow elite opinion as well. It's what I've called "the Washington cartel." It's career politicians in both parties. It is lobbyists and giant corporations.

Marco [Rubio] made reference earlier to the litigation against Trump University. It's fraud case. I want you think about if this man is the nominee, having the Republican nominee on the stand in court being cross examined about whether he committed fraud. You don't think the mainstream media will go crazy on that?