Jack Abramoff
Abramoff and his partner Michael Scanlon (a former Tom DeLay aide) conspired to bilk Indian casinos of about $85 million. The lobbyists also created lobbying against their own clients to force them to pay for lobbying services. These actions were the subject both of criminal prosecution and hearings by the Senate Indian Affairs Committee. On November 21, 2005, Scanlon pleaded guilty to conspiring to bribe a member of Congress and other public officials.