I think there are a substantial number of scientists who have manipulated data so that they will have dollars rolling into their projects. And I think we are seeing almost weekly or even daily scientists are coming forward and questioning the original idea that man-made global warming is what is causing the climate to change.

In the rush to become all things to all people, the federal government has lost sight of its core responsibilities. As a result we're stuck in this frustrating paradox where Washington actually neglects things it's clearly supposed to be doing, while interfering in other areas where they are neither welcome nor authorized.

You don't want to ruin a kid's life for having a joint.

We have to identify everybody that's here, and there's going to be an appropriate discussion in Congress on how to deal with an individual who has been here maybe for some long period of time. Amnesty is not on the table period. There will be no amnesty in the United States. We're a country of law and the idea that we're going to tell people that somehow or another that that's all forgiven is not going to happen. How we deal with them is a conversation. I don't know if I know all the answers. I want to talk to the American people.

Crucial to understanding federalism in modern day America is the concept of mobility, or 'the ability to vote with your feet.' If you don't support the death penalty and citizens packing a pistol - don't come to Texas. If you don't like medicinal marijuana and gay marriage, don't move to California.

I would do away with Education, Commerce, and let's see - the third one I can't. I can't. Oops.

The most important thing for us is to save lives.