Former New York City Mayor Rudy Giuliani says he's not running for governor or for U.S. Senate.

Giuliani tells WABC-TV Tuesday that he's decided to turn his attention to his law firm and consulting business rather than commit to another high-profile run for office.

The former presidential candidate says he "would have loved to have run for either governor or the Senate," but says he feels he owes it to his business partners to focus on his private enterprises.

Giuliani says the Republicans still have plenty of potential candidates to choose from for the Senate race against Democrat Kirsten Gillibrand (KEHR'-sten JIHL'-uh-brand). They include ex-Gov. George Pataki and U.S. Rep. Pete King.

A federal appeals court has temporarily  A 2008 Supreme Court ruling giving Guantanamo Bay prisoners the right to challenge their indefinite detention does not apply in the case of two detainees who committed suicide, the Obama administration says in newly filed court papers.

The Justice Department made the argument in a lawsuit brought by the families of two Saudi detainees who, according to the U.S. government, hanged themselves at the island prison on the same day in June 2006 after more than four years in captivity.

A year and a half ago, the Supreme Court overturned part of the Military Commissions Act of 2006 that had stripped federal courts from hearing challenges to the indefinite detention of hundreds of Guantanamo Bay prisoners.

The decision "had no effect" on another provision of that act that says no court has jurisdiction to hear a challenge "relating to any aspect" of a Guantanamo Bay prisoner's detention, the department said in court papers filed Friday.

Wyoming lawmakers will soon take up the thorny issue of whether to impose new taxes on wind energy development, a proposal that developers say could stunt the fledgling industry's growth in Wyoming.

Supporters of a new tax say it's only fair for wind projects to contribute to state and local governments equal to other energy industries. Opponents say Wyoming taxes are already high compared to surrounding states and any new tax would be premature.

The Joint Revenue Committee will consider two proposals to tax wind electricity generation at a Wednesday meeting in Cheyenne.

"I am hopeful that this legislative session will develop some means for there to be state and local revenues derived from the development of wind resources in the coming decades," Gov. Dave Freudenthal said recently. "You can pretty clearly demonstrate that (the wind industry) is not overly taxed and they certainly don't make the contribution that other forms of energy do."

The Wyoming Power Producers Coalition, representing 15 wind development companies, is fighting any new wind tax in the upcoming legislative session.

Executive Director Cheryl Riley said developers are willing to pay their fair share of taxes, but the state has time to come up with an appropriate tax because development is slowed down by a transmission bottleneck and ongoing land management issues related to the sage grouse, she said.

Legislative budget analysts raised their estimate of Arizona's midyear budget shortfall to nearly $2 billion, up from approximately $1.5 billion. The growing shortfall, roughly a fifth of the budget, prompted calls to cut spending, increase taxes and raid voter-mandated programs.

The Joint Legislative Budget Committee staff on Thursday cited the latest drops in tax collections, increased spending for safety-net programs and newly reduced expectations from some budget-balancing maneuvers as it boosted its shortfall estimate on the current state budget.

Other elements of the shortfall already included a nearly $500 million deficit carried over from the last fiscal year and about the same amount of budget savings lost when Gov. Jan Brewer vetoed parts of the budget on Sept. 4.

The budget has roughly $10.1 billion of state spending, including $1.1 billion funded by federal stimulus dollars. Before being augmented by the federal money, borrowing and other maneuvers, regular state tax collections provide only $6.4 billion.

Arizona's economy has been hit hard by the recession, and economists said Thursday the recovery will be slow and long.

A Guantanamo prisoner who held up a photo of President Barack Obama as a sign of hope at a war crimes court hearing last year said Wednesday he has lost faith that the American leader will be much different than his predecessor.

Ahmed al-Darbi, who told the court in December he hoped Obama would "earn back the legitimacy the United States has lost in the eyes of the world," said in a note passed to his lawyer that he is disappointed the Guantanamo prison remains open and the military court still holds hearings.

"I say to him now that he has gone astray," al-Darbi said.

Al-Darbi, 34, a Saudi who is charged with conspiracy and providing material support for terrorism, gave the note to his lawyer following a hearing at which a judge granted the Obama administration's request to delay all proceedings in his case for 60 days while the government completes a review of the system for prosecuting Guantanamo prisoners.

Obama is expected to shift some of the trials to civilian courts and has said he intends to close the prison in January. There are about 225 prisoners at the Guantanamo jail, which was created by President George W. Bush, and officials have not announced where they will be moved.

At the same time, Liz Cheney accused House Speaker Nancy Pelosi and congressional Democrats of seeking to politicize lingering arguments over how the Bush administration conducted the war against terrorism in the wake of the Sept. 11 attacks.

Asked directly on MSNBC whether her father directed the CIA not to keep Congress fully informed about the secret program, Cheney said, "This is a classified program and he doesn't talk about classified programs."

An official with direct knowledge of the program had said earlier that CIA Director Leon Panetta, according to notes he'd been given in the early months of the program, Cheney had told the CIA not to inform Congress of the specifics of the effort. Panetta canceled the program on June 23. Officials have said the program was aimed at going after officials of the terrorist network individually rather than through air attacks in an effort to limit civilian casualties.

Liz Cheney, a former principal deputy secretary of state for Mideast affairs during George W. Bush's presidency, is helping her father write his memoirs. She aggressively defended him in Tuesday's nationally broadcast interview while declining to say point-blank whether he had violated any law or rule.