The Scariest Guy in Washington

What Waxman does love to do is write laws, and he has been extraordinarily good at it. The walls of his Washington office are covered with framed pens that Presidents from Ronald Reagan to Bill Clinton used to sign the laws that Waxman helped make a reality: the Clean Air Act, generic-drug legislation, food- and toy-safety laws, and Medicare catastrophic coverage, to name a few. In 1994, as chairman of the health and environment subcommittee, he lined up the chief executives of the nation's biggest tobacco companies, had them raise their right hands and then shredded them as finely as their own products. His hearings helped pave the way for the lawsuits that followed, which led to a landmark $246 billion legal settlement with the industry.

Opponents have noted that Waxman is hardly an equal-opportunity muckraker. Republicans and industry groups say his investigatory zeal is limited to conservative targets: he spent the Clinton years trying to fend off congressional investigations, including the ones into the White House's questionable campaign fund-raising practices, and once led a Democratic walkout when Republicans released a report on the firing of White House travel-office workers. While Waxman promises what he calls oversight, the Republicans say it'll be more like a witch hunt, and the Administration is promising to fight him all the way to the Supreme Court to protect itself against what it expects to be a frontal assault on Executive power. Waxman says the G.O.P. should take comfort in the fact that he has historical perspective. "I've seen a good example of overreaching," he says, referring to the committee's treatment of Clinton. "It's not the way to behave."