Nobody in the Senate on a bipartisan fashion trusts the Iranians. They lie. They cheat. They're a murderous regime. They've been trying to develop a nuclear weapon.

The sooner we get started with alternative energy sources and recognize that fossil fuels makes us less secure as a nation, and more dangerous as a planet, the better off we'll be.

In my view, Democrats and Republicans work together too little, and I would try to change that if I got to be president. And when it came to radical Islam, I would go after them before they come back here again.

The legal system in Afghanistan is very immature and porous.

My advice is if we can't replace Obamacare by ourselves, to go to the Democrats and say this. 10% of the sick people in this country drive 90 percent of the cost for all of us. Let's take those 10 percent of really sick people, put them in a federal managed care system so they'll get better outcomes, and save the private sector market if we can't do this by ourselves. That's a good place to start.

If Barack Obama cannot appreciate that our troops are winning in Iraq, he should not be their Commander in Chief.

The Constitution is a living, breathing document that can speak to you and nobody else.