July 29, 2008: Sen. Ted Stevens, R-Alaska, indicted on seven counts of failing to disclose thousands of dollars in services he received from a company that helped renovate his home.
Feb. 22, 2008: Rep. Rick Renzi, R-Ariz., indicted on charges of extortion, wire fraud, money laundering and other crimes in an Arizona land swap that authorities say helped him collect hundreds of thousands of dollars in payoffs.
June 11, 2007: Sen. Larry Craig, R-Idaho, arrested in a bathroom sex sting at the Minneapolis airport. He pleaded guilty to disorderly conduct. He is now asking a state appeals court to let him withdraw his plea.
June 4, 2007: Rep. William Jefferson, D-La., indicted on federal charges of racketeering, soliciting bribes and money laundering in a long-running bribery investigation into business deals he tried to broker in Africa.
Jan. 19, 2007: Former Rep. Bob Ney, R-Ohio, sentenced to 2½ years in prison for trading political favors for gifts and campaign donations from lobbyist Jack Abramoff.
March 3, 2006: Former Rep. Randy "Duke" Cunningham, R-Calif., sentenced to eight years and four months in prison. He collected $2.4 million in homes, yachts, antique furnishings and other bribes in a corruption scheme.
Oct. 3, 2005: Former Rep. Tom DeLay, R-Texas, charged with felony money laundering and conspiracy in connection with Republican fundraising in 2002. One charge has been dropped and two others are being argued before a state appeals court.
Aug. 29, 2003: Rep. William Janklow, R-S.D., charged with felony second-degree manslaughter and three misdemeanors after his car killed a motorcyclist. He was convicted of vehicular homicide and sentenced to 100 days in prison.
May 4, 2001: Rep. James Traficant, D-Ohio, indicted by a federal grand jury for tax evasion, bribery, racketeering, conspiracy and obstruction of justice. Sentenced to eight years in prison after being convicted of racketeering and accepting bribes.
Sept. 27, 1993: Sen. Kay Bailey Hutchison, R-Texas, indicted by a Texas, grand jury on three counts of official misconduct while she was state treasurer and two counts of tampering with evidence to impede an investigation. On Jan. 6, 1994, a new indictment accused her of misuse of Treasury employees, using computers for personal and political purposes and altering computer archives. On Feb. 11, 1994, a judge ordered her acquittal after the district attorney refused to present his case until the judge agreed to rule on the admissibility of certain key evidence.
April 2, 1993: Sen. David Durenberger, R-Minn., indicted by a federal grand jury on two criminal charges of conspiring to file fraudulent claims for Senate reimbursement of $3,825 in lodging expenses during 1987 and 1988. The indictment was dismissed. After new charges stemming from a similar indictment, Durenberger pleaded guilty to misdemeanor charges of converting public funds to his personal use. Sentenced to one year probation and $1,000 fine.
Oct. 30, 1980: Sen. Harrison Williams Jr., D-N.J., indicted in the Abscam scandal for taking money in return for obtaining a government contract. Convicted and sentenced to three years in prison; served 21 months.
-- The Associated Press