1: Congress’ First Investigation: General St. Clair’s Defeat
2: Joint Committee on the Conduct of the Civil War
3: Congress Investigates KKK Violence During Reconstruction
4: Thomas Walsh and the Teapot Dome Investigation
5: Ferdinand Pecora and the 1929 Stock Market Crash
6: Harry Truman and the Investigation of Waste, Fraud, and Abuse in World War II
7: Joe McCarthy’s Oversight Abuses
8: Abraham Ribicoff and the Traffic Safety Hearings
9: The Watergate Hearings
10: Frank Church and the Church Committee
11: Representative John Dingell
12: The Iran Contra Affair
13: Senator Tom Coburn
14: Investigation into 9/11 Terrorist Attack
15: Congress and the Enron Scandal
16: Representative Elijah Cummings
--Dan Ernst