DOB: August 29, 1936
Hometown: Alexandria, Va.
Current Job: U.S. Senator (Ariz.)

Key Issues:

Monitoring government spending and lowering taxes

Protecting human dignity

Lobbying and ethics reform

Strategy for victory in Iraq

Quote: "We are fighting a war in two countries...If we are to succeed, we must rethink and rebuild the structure and mission of our military; the capabilities of our intelligence and law enforcement agencies; the purposes of our alliances...We must preserve our moral credibility, and remember that our security and the global progress of our ideals are inextricably linked."