Jeb Bush

We desperately need to change directions as it relates to our national security.

He's not going to win the nomination because he's not a serious candidate.

I would be a better president than Hillary Clinton. That's why I'm running for president.

Listen to his comments as related to the nuclear triad for crying out loud. This is the pinnacle of our deterrent, to be able to be kept safe since the post-World War II era. He had no clue when asked in that question.

So Donald, you know, is great at the one-liners, but he's a chaos candidate. And he'd be a chaos president.

But he's a chaos candidate.

This is not a serious proposal. In fact, it will push the Muslim world, the Arab world away from us at a time when we need to re-engage with them to be able to create a strategy to destroy ISIS. So Donald, you know, is great at the…

The U.S., instead, must engage the Arab world in order to defeat ISIS.

We have to lead as a nation. The United States is not going to be a follower.

Hey, Donald Trump, you're not going to insult your way to the White House.

It's not toughness to do something that would be against our national security interests.

Donald, you are not going to be able to insult your way to the presidency. That's not going to happen and I do have the strength.