Democrats called a revamp of the nation's health care system long overdue as historic legislation advanced toward a Saturday night Senate showdown, an early test of party unity on President Barack Obama's top domestic initiative.
"The country suffers when there is a failure to act on serious challenges that millions of ordinary Americans face in their daily lives," Sen. Patrick Leahy, D-Vt., said during debate in a rare weekend session.
Democratic leaders are optimistic of success, but they need every Democrat and both independents to vote "yes," and two moderates remained uncommitted ahead of the roll call, which is expected around 8 p.m. EST. The vote will determine whether debate can go forward on Majority Leader Harry Reid's 2,074-page bill to overhaul health care over the next decade.
United in opposition, Republicans cast the bill as a costly government takeover, built on budget gimmicks.
"Move over, Bernie Madoff. Tip your hat to a trillion-dollar scam," said Sen. Kit Bond, R-Mo., referring to the mastermind of a multibillion-dollar Ponzi scheme.
Most everyone would be required to purchase insurance under Reid's legislation, and billions in new taxes would be levied on insurers and high-income Americans to help extend coverage to 30 million uninsured. Insurance companies would no longer be allowed to deny coverage to people with medical conditions or drop coverage when someone gets sick.
The two Democratic holdouts are Sens. Blanche Lincoln of Arkansas and Mary Landrieu of Louisiana. A third centrist, Ben Nelson of Nebraska, announced Friday that he'd be supporting his party on the test vote, while cautioning that it didn't mean he'd be with them on the final vote.
"It is not for or against the new Senate health care bill," Nelson said. "It is only to begin debate and an opportunity to make improvements. If you don't like a bill, why block your own opportunity to amend it?"
If that same reasoning holds with Lincoln and Landrieu, Reid, D-Nev., will have the 60 votes he needs to prevail in the 100-seat Senate. The 40 Republicans are unanimously opposed.
Landrieu has made comments suggesting she'll support the move to debate, but Lincoln, who faces a difficult re-election next year, carefully avoided taking any public position Friday.
Republicans used their weekly radio and Internet address to slam the legislation, calling it a government takeover of health care that would increase taxes and raise medical costs.