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.

The economy is very different in the world that we're living in. And I think Americans are looking for executive leadership that actually has some experience of creating jobs.

I am proud to live in a country with an African-American president. But President Obama cannot be proud of the fact that the prevalence of black poverty has actually increased under his leadership. The specific policies advanced by the president and his allies on the left amount to little more than throwing money at the problem and walking away.

Being the Republican front-runner was three of the most exciting hours of my entire life. I've come to grips with it, and the only lasting effect is that I refuse to go on a stage that has more than one podium on it.

There's places where a secure fence will work, and that strategic type fencing will work. But the idea that people can easily just stand up and say, oh, let's build a fence and be done with it, wipe our hands, it's going to secure the border, that's not reality.

It's time to believe again in the potential of private enterprise set free from the shackles of over-bearing federal government.

Whether you agree or disagree with Barack Obama, he is getting some things done, though not in the way most Americans would prefer or what is actually best for them.