Now, people have a hard time understanding how taxes work.

I've argued in front of the Supreme Court of the United States. I've argued in almost every circuit. And I tried, as a personal lawyer and U.S. attorney, over 50 cases.

I listen a little to the Democrats, and if one of them gets elected, we are going on defense," Giuliani continued. "We will wave the white flag on Iraq. We will cut back on the Patriot Act, electronic surveillance, interrogation and we will be back to our pre-September 11 attitude of defense.

If somebody's going to earn citizenship, with whatever other hurdles are put in the way, at the end of the road they should be able to speak English, they should be able to read English, they should have some knowledge of American history.

A lot of the people that are poor take advantage of loopholes and pay no taxes.

I'm probably one of the four or five best known Americans in the world.

Quit Iraq Study Group to avoid politicizing it.