2009–2017 Barack Obama Administration
Executive Branch
Katherine Archuleta, who was the director of the Office of Personnel Management, was forced to resign on July 10, 2015 after the data theft of information on 22 million people who had applied for security clearances.
Veterans Health Administration scandal of 2014 - It was discovered that officials in the Phoenix VA hospital lied about how long the wait times were for veterans to see a doctor. An investigation of delays is being conducted by the Veterans Affairs Office of the Inspector General. The Secretary of Veterans Affairs, General Eric Shinseki, voluntarily resigned.
2013 IRS scandal - IRS admitted to inappropriate investigation of conservative political groups associated with the Tea Party that may not have met the criteria for certain tax exemptions. Later, it was found that the IRS investigated liberal and progressive groups as well. The president demanded and accepted the resignation of Steven T. Miller Acting Commissioner of the Internal Revenue Service. Other actions arising from the scandal included:
Lois Lerner, head of the IRS Office of Exempt Organizations, stated she had not done anything wrong and then took the Fifth before the House Committee on Oversight and Government Reform. She retired in 2013 after an internal investigation found that she neglected her duties and was going to call for her ouster.
Joseph H. Grant, commissioner of the IRS Tax-exempt and Government entities division, resigned on May 16, 2013.
ATF gunwalking scandal – Attorney General Eric Holder was held in Contempt of Congress after refusing to release all documents which the House of Representatives had demanded concerning the Fast and Furious gun walking operation. (2012)
Terence Flynn, an appointee of Barack Obama to the National Labor Relations Board, resigned in May 2012 after being accused of serious ethical violations by leaking information to the National Association of Manufacturers.
Martha N. Johnson, head of the General Services Administration, fired two top GSA officials and then resigned herself after it was revealed that $822,000 had been spent in Las Vegas on a four-day training conference for 300 GSA employees. (2010)
Legislative
Chris Lee (New York politician) (R-NY) for New York's 26th congressional district resigned after he solicited a woman on Craigslist and emailed a shirtless photo of himself.(2011)
Dennis Hastert (R-IL) pleaded guilty to charges that he violated banking rules and lied to the FBI in a scheme to pay $3.5 million in hush money to conceal sexual misconduct with an under age boy from his days as a high school wrestling coach, from 1965 to 1981.(2015)
Aaron Schock (R-IL) resigned from office after evidence surfaced that he used campaign funds for travel, redecorated his office with taxpayer funds to resemble the sets of the Downton Abbey TV series, and otherwise spent campaign and/or taxpayer money on other questionable personal uses.(2015)
Schock's senior adviser Benjamin Cole had resigned earlier after he allegedly condemned "hood rats" and "black miscreants" in internet posts. Schock's office stated, "I am extremely disappointed by the inexcusable and offensive online comments made by a member of my staff."
Brett O'Donnell Communications Director for Cathy McMorris Rodgers (R-WA) plead guilty to lying to investigators from the House Office of Congressional Ethics about working for Rodgers while being paid with campaign money, thus becoming the first person ever to be convicted of lying to the House OCE.
Thaddeus McCotter (R-MI) resigned his Congressional seat. Four of his staff were convicted by the state of Michigan of falsifying signatures on McCotter's reelection petitions for the 2012 elections. Michigan Attorney General Bill Schuette (R) blamed McCotter for running a slipshod, leaderless operation. "The congressman has resigned in disgrace", Schuette said, though McCotter was not charged.
Paul Seewald worked for McCotter as his District Director of the Michigan's 11th congressional district. He pleaded guilty to nine counts of falsely signing a nominating petition as circulator. He was sentenced to two years' probation and 100 hours of community service, and ordered to pay court costs and fees.
Don Yowchuang worked for McCotter as Deputy District Director of the Michigan 11th Congressional District. He pleaded guilty to ten counts of forgery and six counts of falsely signing a nominating petition and was sentenced to three years of probation, 200 hours of community service, court costs and fees.
Mary M. Turnbull was McCotter's Representative to the Michigan 11th Congressional District. She was convicted of conspiring to commit a legal act in an illegal manner and falsely signing a nominating petition. She was sentenced to two years of probation, a day in jail, and 200 hours of community service. She was also ordered to pay a $1,440 fine. In addition, she is forbidden from any participation in elections or the political process.
Lorianne O'Brady worked as a scheduler for McCotter in the Michigan 11th Congressional District. She pleaded no contest to charges that she falsely claimed to have legally collected signatures to get McCotter on the ballot when she actually had not. She was sentenced to 20 days in jail and a work program plus $2,625 in fines and court costs.
Senator Mitch McConnell's (R-KY) campaign manager Jesse Benton (R) resigned when details of a bribery scandal from Ron Paul's 2012 presidential campaign came to light. (2014).
David Rivera (R-FL) was indicted as a co-conspirator with Campaign Manager Ana Alliegro who pleaded guilty to violation of US campaign laws in an $81,000 campaign-finance scheme to prop up a little-known Democratic candidate who used the illegal cash to trash Rivera's rival in the 2012 Democratic primary.
Rick Renzi (R-AZ) on June 12, 2013, was found guilty of 17 counts against him, which included wire fraud, conspiracy, extortion, racketeering, money laundering, and making false statements to insurance regulators.
Senator Mike Crapo (R-ID) was arrested on December 23, 2012, and later pleaded guilty to drinking and driving in a Virginia court. The court fined him 250 dollars. He was sentenced to 180 days in prison, but served no time.
Trey Radel (R-FL) was arrested on October 29, 2013, in Washington, D.C. for possession of cocaine after purchasing the drug from an undercover law enforcement officer. As a first-time offender, he pleaded guilty to a misdemeanor in a Washington, D.C. court, and was sentenced to one year probation and fined $250. Radel took a leave of absence from office to undergo substance abuse treatment following his conviction. Following treatment, he initially returned to office with the intent of finishing his term, but eventually resigned on January 27, 2014.
Jesse L. Jackson Jr. (D-IL) pleaded guilty to one felony count of fraud for using $750,000 of campaign money to buy personal items such as stuffed animals, elk heads and fur capes.
Laura Richardson (D-CA) was found guilty on seven counts of violating US House rules by improperly using her staff to campaign for her, destroying the evidence and tampering with witness testimony. The House Ethics Committee ordered Richardson to pay a fine of $10,000. (2012)
John Ensign (R-NV) resigned his Senate seat on May 3, 2011, just before the Senate Ethics Committee could examine possible fiscal violations in connection with his extramarital affair with Cynthia Hampton. (2011) (see Federal sex scandals) In May 2012, aide Doug Hampton (R) in what became the John Ensign scandal reached a plea deal with prosecutors, the details of which have not yet been released.
Michael Grimm (R-NY) pleaded guilty to tax fraud on December 23, 2014, and was sentenced to eight months in federal prison.
Ron Paul (R-TX) Deputy Campaign Manager Dimitri Kesari was convicted of causing false records concerning charges of buying an Iowa State Senator's endorsement during the 2012 presidential campaign.(2012)
Scott DesJarlais (R-TN), while running for re-election on a pro-life platform, it was discovered that he had made his wife have two abortions, and tried to persuade his mistress (who was also his patient), to have one as well. He also admitted under oath that while a married physician at Grandview Medical Center in Jasper, TN, he had six affairs with three co-workers, two patients and a drug representative. He was investigated by the Tennessee Board of Health, pleaded guilty and was fined.(20Judicial Branch
G. Thomas Porteous Federal Judge for Eastern Louisiana was unanimously impeached by the US House of Representatives on charges of bribery and perjury in March 2010. He was convicted by the US Senate and removed from office. He had been appointed by Democrat Bill Clinton. (2010)
Samuel B. Kent Federal District Judge of Galveston, Texas, was sentenced to 33 months in prison for lying about sexually harassing two female employees. He had been appointed to office by Republican George H. W. Bush in 1990. (2009)
Jack T. Camp Senior Federal U.S. District Court Judge was appointed by Republican Ronald Reagan and again by George W. Bush, was arrested in an undercover drug bust while trying to purchase cocaine from an FBI agent. Judge Camp resigned after pleading guilty to three criminal charges. He was sentenced to 30 days in jail, 400 community service hours and fined.
Source: www.wikipedia.com