OVERVIEW:

U.S. House of Representatives (1957-1961)
Director of Food for Peace (1961-1962)
U.S. Senate (1963-1981)
Candidate for President (1972)

RESOURCES:

Biographical Directory of Congress
American National Biography
U.S. House of Representatives
Princeton University
Dakota Wesleyan University
Wikipedia

Papers (Princeton University)
The Contenders (C-SPAN, 12/2/2011)
Oral History (EMK Institute)
Oral History (Nixon Library)
Oral History (Dole Institute)

MEDIA COVERAGE:

Profile (NYT, 5/2/1971)
Obituaries, 10/21/2012 (NYT, WP, BG)
McGovern ’72: An Oral History (VF, 11/6/2012)