I will not speak to Vladimir Putin personally until we've rebuilt the 6th Fleet a little bit right under his nose; rebuilt the missile defense program in Poland right under his nose; and conducted a few military exercises in the Baltic states.

What I think we need to do to engage the American people in a conversation about entitlement reform is to have a bipartisan group of people who come together and put every solution on the table, every alternative on the table. And then we ought to engage in a long conversation with the American people so they understand the choices.

We [the Republicans] help the middle class when we unburden them from the very policies that Hillary Clinton would double down on. She champions Big Government, which we know enables crony capitalism and exacerbates inequality. If you are wealthy, powerful and well-connected, you can handle Big Government.

The marijuana that kids are smoking today is not the same as the marijuana that Jeb Bush smoked 40 years ago.

Recall that Hillary Clinton was all for toppling [Moammar] Gadhafi then didn't listen to her own people on the ground. And then of course, when she lied about the terrorist attack in Benghazi, she invited more terrorist attacks.

When Iran continues to get away with bad behavior, what do our allies who are Iran's enemies think about us? It is why we cannot stand by while Russia allies itself with Iran. You can't outsource American leadership to Russia. Russia isn't on our side. They're on their side and Iran's side.

To build a great company, which is a CEO's job, sometimes you have to stand up against conventional wisdom.