The chairman of the Legislature's Contract Review Committee said an opinion from the executive director of the State Ethics Commission clears a senator to work for a law firm that does business with the state.

The chairman, Republican Sen. Bill Holtzclaw of Madison said the opinion settled the issue of whether Republican Sen. Bryan Taylor of Prattville was in compliance when he joined the law firm of Capell & Howard.

The Huntsville Times reported that the opinion from Executive Director Jim Sum-ner said changes made in the state ethics law in December had very little, if any, impact of state contracting.

The committee had sought the advice last month when Capell & Howard got a $100,000 contract from the state Department of Corrections.

Most insurers, hospital executives and state officials expect they'll keep carrying out President Barack Obama's health care overhaul even after a federal judge cast its fate in doubt by declaring all of it unconstitutional.

"It's still the law of the land," said William Hoagland, vice president for public policy at health insurer Cigna. "We'll continue to proceed with its requirements, and (the ruling) will not slow that down. We have no other choice until this thing is resolved one way or the other." Insurers spent millions to block passage of the law.

Health care accounts for about one-sixth of the economy, and many players in the sprawling sector have a love-hate relationship with Obama's health care remake. There's dissatisfaction with key provisions, and a sense that parts may be unworkable. But at the same time, it's seen as a vehicle to start addressing problems of cost and quality that, left to fester, could trigger more drastic consequences.

"I don't think people are going to hit the stop button," said Paul Keckley, executive director of the Deloitte Center for Health Solutions, a research arm of the consulting firm. "You probably don't make the big bets right now, but you make the incremental investments in case you have to make the big bets 6 or 12 or 18 months down the road. Everyone proceeds with an informed approach."

Monday's ruling by U.S. District Judge Roger Vinson in Florida had been expected to go against the Obama administration. But the scope of the decision in a lawsuit by 26 of the 50 states took some by surprise.

Vinson struck down the entire law after finding its requirement for nearly all Americans to carry health insurance unconstitutional. Another judge who reached the same conclusion in a separate case voided the individual insurance requirement and left everything else in place.

The University of Wisconsin-Madison's patenting arm has won an appeal in federal court against Canadian drug company Xenon.

The 7th Circuit Court of Appeals ruled Tuesday in favor of the Wisconsin Alumni Research Foundation.

The lawsuit dealt with how Xenon handled patent rights to an enzyme that can lower cholesterol levels in the human body.

The appeals court said a lower court correctly ruled in favor of WARF on its claim that Xenon broke its contract for a licensing agreement.

WARF licensed the technology to Xenon in 2001, which then entered into a partnership with Novartis to further develop the discoveries made by the university researchers.

The appeals court says Xenon breached its contract with WARF by not paying its share of sublicense fees.

(CNN) -- A new Republican ad appears to suggest that Barack Obama has al but won the presidential race, an argument several vulnerable Senate Republicans may have to reluctantly embrace with only days until Election Day, an expert in campaign advertising said.

Some Republicans are already planning on a Barack Obama presidency.

Aimed at Kay Hagan, Sen. Elizabeth Dole's surprisingly strong Democratic challenger in North Carolina, the 30-second spot from the National Republican Senatorial Committee warns voters against Democrats holding the White House and Congress, and flatly states that if Hagan wins, the party will "get a blank check."

"These liberals want complete control of government in a time of crisis, all branches of government," the ad's narrator states. "No check and balances, no debate, no independence. That's the truth behind Kay Hagan. If she wins, they get a blank check."

Committee Online Communications Director John Randall denied that the ad is suggesting that GOP nominee John McCain will lose out on the White House.

"The NRSC is not conceding a Barack Obama presidency," he said. "Fiscally irresponsible liberals like Kay Hagan are not the answer in these tough economic times and would only make things worse. Our ad was intended to highlight Hagan's many failings in light of the Democrats' promise to close debate should they control the executive and legislative branches of the federal government."

But with polls warning of a GOP bloodbath November 4, vulnerable senators in red states may have no other option but to suggest that Obama will capture the White House and warn that the Illinois senator needs to be checked by Senate Republicans. Watch more on the fight for battleground states »

"They are basically painting the picture that the presidential race is over," said Evan Tracey of Campaign Media Analysis Group, CNN's consultant on ad spending. "Overall, people prefer divided government. This is that divided government argument: 'Don't hand sole control over to one party.' "