ISIS and Iran have declared war on America, and we need a commander in chief who will do everything necessary to keep our children safe.

Over the last years we've seen the consequences of the Obama-Clinton foreign policy. Leading from behind is a disaster. We have abandoned and alienated our friends and allies, and our enemies are stronger. Radical Islam is on the rise, Iran's on the verge of acquiring a nuclear weapon, China is waging cyber warfare against America.

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.

I was then and am now very much a happy warrior, very much joyful. Not engaging in character attacks myself, just putting out, "Here are the facts, here are the evidence."And I noted, for example, that both of them [Marco Rubio and Donald Trump] were relying on fabrications.

This man [Barack Obama] does not have the interests of our country. That's not his agenda. His agenda is to bring us down to a third-world country.

I am where a great many voters are, which is that I am listening and watching and coming to a decision.

A lot of my colleagues actually yell and curse at each other. I don't do that.