In this publicity image released by SIRIUS XM Radio, Talk show host Laura Schlessinger, also known as Dr. Laura, is shown. (AP Photo/SIRIUS XM Radio)
In this publicity image released by ABC, Barbara Walters, right, is shown with pop sensation Justin Bieber during an interview for "Barbara Walters Presents: The 10 Most Fascinating People of 2010," an hour-long ABC News special airing Thursday, Dec. 9, 2010 at 10:00 p.m. EST. (AP Photo/ABC, Lou Rocco)
Oregon fans celebrate at the end of game during an NCAA college football game with Arizona, Friday, Nov. 26, 2010, in Eugene, Ore. Oregon defeated Arizona 48-29. (AP Photo/Rick Bowmer)
FILE - In this file photo taken Dec. 12, 2003, actor Leslie Nielsen walks off stage after receiving the Order of Canada from Governor General Adrienne Clarkson during a ceremony in Ottawa. The Canadian-born Nielsen, 84, has died in a Florida hospital on Sunday, Nov. 28, 2010, according to his agent John S. Kelly. (AP Photo/The Canadian Press, Jonathan Hayward, File)
FILE - This file photo taken in November 1991, shows actor Leslie Nielsen. The Canadian-born Nielsen, who went from drama to inspired bumbling as a hapless doctor in "Airplane!" and the accident-prone detective Frank Drebin in "The Naked Gun" comedies, has died. He was 84. His agent John S. Kelly says Nielsen died Sunday, Nov. 28, 2010, at a hospital near his home in Ft. Lauderdale, Fla., where he was being treated for pneumonia. (AP Photo/Doug Pizac, file)
FILE - This file photo taken in November 1991, shows actor Leslie Nielsen. The Canadian-born Nielsen, who went from drama to inspired bumbling as a hapless doctor in "Airplane!" and the accident-prone detective Frank Drebin in "The Naked Gun" comedies, has died. He was 84. His agent John S. Kelly says Nielsen died Sunday, Nov. 28, 2010, at a hospital near his home in Ft. Lauderdale, Fla., where he was being treated for pneumonia. (AP Photo/Doug Pizac, file)
Associated Press Former Alaska Gov. Sarah Palin signs a copy of her new book "America by Heart" in Andover, Kan., on Sunday. The day before, she was in Iowa, the site in January 2012 of the first presidential caucuses.
Atlanta Falcons tight end Tony Gonzalez, left, congratulates teammate Michael Turner after a second-half touchdown by Turner against the Green Bay Packers in an NFL football game at the Georgia Dome in Atlanta on Sunday, Nov. 28, 2010. (AP Photo/Dave Martin)
A crowd watches a Christmas-tree-lighting ceremony on Pioneer Courthouse Square on Friday, Nov. 26, 2010, in Portland, Ore. Federal agents in a sting operation arrested a Somali-born teenager just as he tried to blow up a van full of what he believed were explosives at the crowded event, federal authorities said. The bomb was a fake supplied by the agents, and the public was never in danger, authorities said. (AP Photo/The Oregonian, Torsten Kjellstrand)
