I believe the Visa Waiver Program, it essentially is the soft underbelly of the visa system. Now we have 35 countries in it. We have 16 million people coming in. I believe the overstays still run about 40 percent of the undocumented population. In other words, there's 40 percent that you really don't know where it came from is what I'm trying to say. And I've always suspected people come in on a visitor's visa and they just decide to stay, and that's a large part of the undocumented population.

I think that some restriction on speech is appropriate.

Banning guns addresses a fundamental right of all Americans to feel safe.

We have a chance to wind down and expedite the removal of 96 percent of the world's nuclear weapons. What an achievement it would be, if at the end of the next administration, we could say that the nuclear arsenals of both Russia and the United States had been reduced to the barest minimums.

There is a worry about a bomb being implanted in a human being and placed on an airplane. So, I think there is a lot to worry about.

'No Child Left Behind' requires states and school districts to ensure that all students are learning and are reaching their highest potential. Special education students should not be left out of these accountability mechanisms.

Once you sacrifice your rights, it's hard to get those rights protected again.