You mean like:
Anthony Weiner (D-NY) was convicted of 'sexting' a 15 year old girl and was made to sign the sexual offenders register. (2017)[1]
Corinne Brown (D-FL) was convicted on 18 felony counts of wire and tax fraud, conspiracy, lying to federal investigators, and other corruption charges. (2017)
Chaka Fattah (D-PA) was convicted on 23 counts of racketeering, fraud, and other corruption charges. (2016)
Jesse Jackson, Jr. (D-IL) pleaded guilty February 20, 2013, to one count of wire and mail fraud in connection with his misuse of $750,000 in campaign funds. Jackson was sentenced to two and one-half years' imprisonment. (2013)
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)
William J. Jefferson (D-LA) was charged in August 2005 after the FBI seized $90,000 in cash from his home freezer. He was re-elected to the House in 2006, but lost in 2008. He was convicted November 13, 2009, of 11 counts of bribery and sentenced to 13 years in prison. (2009) Jefferson's Chief of Staff Brett Pfeffer, was sentenced to 84 months for bribery. (2006)
Frank Ballance (D-NC) admitted to federal charges of money laundering and mail fraud in October 2005 and was sentenced to four years in prison. (2005)[35]
Jim Traficant (D-OH) was found guilty on ten felony counts of financial corruption, sentenced to eight years in prison and expelled from the House of Representatives. (2002)
What planet have you been living on?
How many of those people had to withdraw from Congress?