Changes

==Nunn-Roth era==

==Nunn-Roth era==

The regular reversals of political fortunes in the Senate of the 1980s and 1990s saw Senator [[Sam Nunn]] trade chairmanship three times with Delaware Republican [[William Roth]]. Nunn served from 1979 to 1980 and again from 1987 to 1995, while Roth served from 1981 to 1986, and again from 1995 to 1996. Senator Roth led a wide range of investigations into commodity investment fraud, off-shore banking schemes, [[money laundering]], and [[child pornography]]. Senator Nunn inquired into federal drug policy, the global spread of [[Weapons_of_mass_destruction#Differences_among_WMD_types|chemical and biological weapons]], abuses in federal student aid programs, [[computer security]], [[Air safety|airline safety]], and [[health care]] fraud.

The regular reversals of political fortunes in the Senate of the 1980s and 1990s saw Senator [[Sam Nunn]] trade chairmanship three times with Delaware Republican [[William Roth]]. Nunn served from 1979 to 1980 and again from 1987 to 1995, while Roth served from 1981 to 1986, and again from 1995 to 1996. Senator Roth led a wide range of investigations into commodity investment fraud, off-shore banking schemes, [[money laundering]], and [[child pornography]]. Senator Nunn inquired into federal drug policy, the global spread of [[Weapons of mass destruction#Differences among WMD types|chemical and biological weapons]], abuses in federal student aid programs, [[computer security]], [[Air safety|airline safety]], and [[health care]] fraud.

In January 1997 Republican Senator [[Susan Collins]] of Maine, became the first woman to chair the Permanent Subcommittee on Investigations. Senator [[John Glenn]] of Ohio became Ranking Member. Upon Senator Glenn’s retirement from the Senate, Senator [[Carl Levin]] became Ranking Member in 1999. In June 2001, when the Democrats resumed control of the Senate, Senator Levin assumed the chairmanship of the Subcommittee until January 2003 when Senator Norm Coleman assumed the Chairmanship.

In January 1997 Republican Senator [[Susan Collins]] of Maine, became the first woman to chair the Permanent Subcommittee on Investigations. Senator [[John Glenn]] of Ohio became Ranking Member. Upon Senator Glenn’s retirement from the Senate, Senator [[Carl Levin]] became Ranking Member in 1999. In June 2001, when the Democrats resumed control of the Senate, Senator Levin assumed the chairmanship of the Subcommittee until January 2003 when Senator Norm Coleman assumed the Chairmanship.