Henry Waxman: The Bush Administration's Worst Nightmare

...Waxman has become the Bush administration's worst nightmare: a Democrat in the majority with subpoena power and the inclination to overturn rocks. But in Waxman the White House also faces an indefatigable capital veteran -- with a staff renowned for its depth and experience -- who has been waiting for this for 14 years.

These days, the 16-term congressman is always ready with a hearing, a fresh crop of internal administration e-mails or a new explosive report. And he has more than two dozen investigations underway, on such issues as the politicization of the entire federal government, formaldehyde in Federal Emergency Management Agency trailers, global warming, and safety concerns about the diabetes drug Avandia.

"We have to let people know they have someone watching them after six years with no oversight at all," said Waxman, 68. "And we've got a lot of low-hanging fruit to pick."...

"For the administration, and for a lot of others, people need to be careful now," said Rep. Thomas M. Davis III (Va.), the ranking Republican on the committee. "Someone is looking over their shoulder."