John Green provides a fantastic summary of the presidency of George HW Bush, reviewing the president's background experience in the United Nations and the CIA, the presidential election of 1988, foreign policy implications after the end...

Watch a collection of presidential 2008 campaign ads from Barack Obama and John McCain at this resource. Also links to different campaign ads dating back to 1994.

Presents a brief description of the issue of civil rights and its place in a variety of campaign commercials between the years 1956-1976. You can either listen to the commercial itself or just read the transcript.