gptkb:Puerto_Rican_nationalist_attack_on_Blair_House gptkb:Church_Committee_investigations
recession of 1973–1975
signing of the Federal Election Campaign Act amendments
OPEC oil embargo aftermath
bicentennial preparations
continued Watergate investigations
first unelected president
signing of the Metric Conversion Act
signing of the National Emergencies Act
signing of the Vietnam Humanitarian Assistance and Evacuation Act
first president to serve without being elected as president or vice president