Six couples plus the surviving partner from a seventh filed a motion Thursday claiming the state continues to discriminate against them even though it offers civil unions to same-sex couples.

The original suit, filed in 2002, resulted in a 2006 New Jersey Supreme Court decision that came one vote short of requiring the state to legalize gay matrimony. After an effort to get lawmakers to legalize gay marriage, the effort fizzled out.

Opponents say that there's no constitutional right for gay couples to wed and that civil unions are working.

Gay marriage is legal in Connecticut, Iowa, Massachusetts, New Hampshire and Vermont.

President Barack Obama said on Friday he expected a tough vote this weekend, but Democrats were poised to make history when the House of Representatives votes on his healthcare overhaul bill.

"Right now we are at the point where we are going to do something historic this weekend," Obama told a raucous audience at George Mason University, as Democratic congressional leaders scrambled to round up support for the plan to revamp the $2.5 trillion medical industry.

"If this vote fails, the insurance industry will continue to run amok. They will continue to deny people coverage. They will continue to deny people care. They will continue to jack up premiums 40 percent or 50 percent or 60 percent as they have in the last few weeks," he told the rally.

"That's why they're pouring millions of dollars into negative ads. That's why they're doing everything they can to kill this bill," Obama said in a fiery speech.

"The time for reform is now," he said.

After more than a year of intense debate, the House is expected to vote on Sunday on the sweeping healthcare overhaul, intended to extend insurance coverage to 32 million uninsured Americans.

The bill has faced solid Republican opposition, and Obama and his fellow Democrats were struggling to ensure enough votes from Democrats, who hold a majority of seats in both houses of Congress, to ensure its passage.

Portillo does not face imminent extradition, however. Under Guatemalan law, he must first be tried at home in a separate corruption case before facing charges abroad.

Portillo vows to appeal Wednesday's ruling, saying: "This is not finished yet."

He is charged in a New York federal court with embezzling $1.5 million in foreign donations intended to buy school library books in Guatemala. He allegedly endorsed checks drawn from a New York bank and deposited them in a Miami account.

Portillo was president from 2000 to 2004. He was arrested Jan. 26 on the U.S. extradition request. He denies the charges.

The 10-year plan would provide coverage to more than 30 million people now uninsured through a combination of tax credits for middle class households and an expansion of the Medicaid program for low income people. Release of the legislation later Thursday sets the stage for a House vote on Sunday.

It would restructure one-sixth of the U.S. economy in the biggest expansion of the social safety net since Medicare was created in 1965. It would also impose new obligations on individuals and businesses, requiring for the first time that most Americans carry health insurance and penalizing medium-sized and large companies that don't provide coverage for their workers.

Hospitals and doctors, drug companies and insurers would gain millions of new paying customers, but they would also have to adjust to major changes. Medicare cuts would force hospitals to operate more efficiently or risk going out of business. Insurance companies would face unprecendented federal regulation. Health care industries would be hit with new federal taxes. Upper-income households would face a new tax on investment earnings.

AstraZeneca says a jury in Middlesex County Superior Court in New Jersey ruled in favor of the drugmaker.

The case was brought by a 61-year-old Louisiana man who claims he developed diabetes after taking the drug for a few years. Ted Baker, a Vietnam veteran, took Seroquel from 2001 through 2006.

The drug is approved for treating schizophrenia and bipolar disorder. It's been on the market since 1997 and brings in more than $4 billion in annual sales.

Nine other cases brought by plaintiffs in New Jersey, Delaware and Florida have been dismissed before the start of a trial.

All the men argued that the state violated their Sixth Amendment due process rights because they were sentenced to death by a judge instead of a jury, as required under the 2002 federal decision.

But in a unanimous ruling handed down Friday, the Idaho Supreme Court noted that their cases were all appealed and the judgments made final before the U.S. Supreme Court ruling was issued — and that 2002 decision can't be retroactively applied to the Idaho inmates' cases.

All six inmates have appeals in various stages of state and federal court that will now move forward.

Obama on Wednesday tapped Amy Totenberg for a seat on the U.S. District Court for the Northern District of Georgia. She has been in private practice and has served as an arbitrator in Atlanta since 2000.

The Harvard Law School graduate also is a special master in federal court in Maryland and a court monitor in federal court in the District of Columbia.