Controversies
In its 2009 report, Citizens for Responsibility and Ethics in Washington (CREW) named Lewis one of the 15 most corrupt members of Congress, saying that his "ethics issues stem primarily from the misuse of his position as chairman of the House Appropriations Committee to steer hundreds of millions of dollars in earmarks to family and friends in direct exchange for contributions to his campaign committee and political action committee."
Lewis was also included in the group's report in 2006, 2007, and 2008.
In 2010, the U.S. Department of Justice closed the case without filing charges. It was never submitted to federal prosecutors.
Lewis' aide in charge of tracking defense appropriations, Marine Lt. Col. Carl Kime, was "a military officer on The Pentagon's payroll, an apparent violation of House rules and a possible conflict of interest". U.S. Department of Defense regulations state that military personnel can work on committee staffs but not on the personal staff of an individual member. Kime apparently worked for Lewis since 2001 while being on the Pentagon payroll. Congressional watchdogs call Kime's role a conflict of interest and defense experts state that his position may have given the United States Marine Corps greater leverage over contracts and earmarks on the Appropriations Committee.
On February 22, 2006, The Hill reported that the Pentagon was recalling Kime from Lewis's office. Kime's "service for Lewis appeared to violate the Members' Congressional Handbook issued by the Committee for House Administration, which defines a detailee as a 'non-congressional federal employee assigned to a committee for a period of up to one year.' The handbook also states that 'detailees may not be assigned to a member office' and cites the relevant section of U.S. law: 2 USC Section 72a(f)."
In July 2007, CBS News reported that since 2004, Lewis had earmarked $2.75 million for the "Barracks Row" area of Capitol Hill in Washington, D.C. "Neither I nor my spouse has any financial interest in this project," Lewis said of the improvements being funded by the earmarks. But the congressman's wife, who was also his chief of staff, owns a three-bedroom home valued at $943,000 that is four blocks from the work being paid for by the earmarks. CBS also reported that Tip Tipton, a property owner in the area and a member of the board of directors of the redevelopment project receiving the earmarks, is a top Washington lobbyist who is also a longtime Lewis friend and campaign donor.
From 1998 to 2003, Loma Linda University received $167.2 million in congressional earmarks. That made it the number one academic recipient in the country, with its total nearly $60 million more than the runner up, the University of South Florida. In 2000, Loma Linda University was the single largest recipient of higher education earmarks, at $36 million, largely brought in by Lewis. Several grants were from the U.S. Department of Defense, including $5 million from NASA for space radiation research.
In 2008, Loma Linda University received nearly $9.5 million, of which $5 million came from the Defense Department.