Dan Balz is chief correspondent at The Washington Post. He joined The Post in 1978 and has been involved in political coverage as a reporter or editor throughout his career. Before coming to The Post, he worked at National Journal magazine as a reporter and an editor and at the Philadelphia Inquirer. At The Post, he has reported on 10 presidential campaigns. The first political convention he covered was the Democratic Convention in Chicago in 1968. He is the author of several books, including two bestsellers. He was born in Freeport, Ill., and served in the U.S. Army. He is married to Nancy Johnson Balz.