Senate hearings, even confirmation hearings, don't always live up to their billing (except in the movies). Not every committee can deliver Watergate-era theatrics, either from the panel of senators or in a retort from the witness table, as in Joseph Welch's famous question to Joe McCarthy: "Have you no sense of decency?"
Federal courts have a system to keep junk science out of courtrooms. It's time Congress adopts one, too.
