George W. Bush on Yahoo! News Photos

Former President George H. W. Bush, center, arrives for a charity ...

(AP) — Thu, 19 Nov 2009 23:24:39 GMT

(AP) - Former President George H. W. Bush, center, arrives for a charity event to benefit Alzheimer's research in Indianapolis, Thursday, Nov. 19, 2009. The proceeds from the event will benefit the Indiana Alzheimer Disease Center at the Indiana University School of Medicine in Indianapolis and the Indiana Chapter of the Alzheimer�s Association. (AP Photo/AJ Mast)

Former President George W. Bush, left, smiles at his wife Laura ...

(AP) — Thu, 12 Nov 2009 22:31:23 GMT

(AP) - Former President George W. Bush, left, smiles at his wife Laura as they arrive at McFarlin auditorium to applause before delivering speeches at SMU, Thursday, Nov. 12, 2009, in Dallas. Former President Bush and Laura, outlined their vision for the ex-president's think tank during speeches Thursday at SMU. (AP Photo/Tony Gutierrez)

Former first lady Laura Bush smiles as she looks on at her husband, ...

(AP) — Thu, 12 Nov 2009 22:31:03 GMT

(AP) - Former first lady Laura Bush smiles as she looks on at her husband, former President George W. Bush deliver a speech McFarlin Auditorium at SMU, Thursday, Nov. 12, 2009, in Dallas. Former President Bush and Laura, outlined their vision for the ex-president's think tank during speeches Thursday at SMU. (AP Photo/Tony Gutierrez)

Former President George W. Bush delivers a speech at McFarlin ...

(AP) — Thu, 12 Nov 2009 22:30:09 GMT

(AP) - Former President George W. Bush delivers a speech at McFarlin Auditorium on the SMU campus regarding the Bush Presidential Center, Thursday, Nov. 12, 2009, in Dallas. Former President Bush and his wife, Laura, outlined their vision for the ex-president's think tank during speeches Thursday at SMU. (AP Photo/Tony Gutierrez)

Former first lady Laura Bush, left, smiles at her husband, former ...

(AP) — Thu, 12 Nov 2009 22:20:51 GMT

(AP) - Former first lady Laura Bush, left, smiles at her husband, former President George W. Bush, as he receives applause during comments at McFarlin Auditorium at SMU, Thursday, Nov. 12, 2009, in Dallas. Former President Bush and Laura outlined their vision for the ex-president's think tank during speeches Thursday at SMU. (AP Photo/Tony Gutierrez))

Former President George W. Bush delivers a speech at McFarlin ...

(AP) — Thu, 12 Nov 2009 21:50:24 GMT

Former President George W. Bush delivers a speech as his wife, ...

(AP) — Thu, 12 Nov 2009 21:49:47 GMT

(AP) - Former President George W. Bush delivers a speech as his wife, Laura, right, looks on at McFarlin Auditorium on the SMU campus regarding the Bush Presidential Center, Thursday, Nov. 12, 2009, in Dallas. Former President Bush and Laura outlined their vision for the ex-president's think tank during speeches Thursday at SMU. (AP Photo/Tony Gutierrez)

Former President George W. Bush delivers a speech as his wife, ...

(AP) — Thu, 12 Nov 2009 21:49:25 GMT

Former President George W. Bush and his wife, Laura, wave as ...

(AP) — Thu, 12 Nov 2009 21:48:26 GMT

(AP) - Former President George W. Bush and his wife, Laura, wave as the arrive to applause at McFarlin Auditorium on the SMU campus, Thursday, Nov. 12, 2009, in Dallas. Former President Bush and Laura outlined their vision for the ex-president's think tank during speeches Thursday at SMU. (AP Photo/Tony Gutierrez)

Former President George W. Bush delivers a speech at McFarlin ...

(AP) — Thu, 12 Nov 2009 21:47:44 GMT

In this 1992 family photo, then President George Bush, left, ...

(AP) — Sat, 07 Nov 2009 12:57:03 GMT

(AP) - In this 1992 family photo, then President George Bush, left, congratulates midshipman Hung Ba Le, right, during the graduation ceremony at the U.S. Naval Academy in Annapolis, Md. On the day his side lost the Vietnam War, Hung Ba Le fled his homeland at the age of 5 in a fishing trawler crammed with 400 refugees. Thirty-four years later, he made an unlikely homecoming as the commander of a U.S. Navy destroyer. (AP Photo /Courtesy of Le family)

Former U.S. President George W. Bush, center, shows a pitching ...

(AP) — Wed, 04 Nov 2009 09:38:01 GMT

(AP) - Former U.S. President George W. Bush, center, shows a pitching form, wearing a university's baseball jacket, during his visit to Waseda University in Tokyo, Japan, Wednesday, Nov. 4, 2009. Bush gave a speech to students at Waseda University School of Sport Sciences as a special lecturer of the school's Akihiro 'Ike' Ikuhara and Peter O'Malley Memorial Sports Management Class. (AP Photo/Shuji Kajiyama)

Former U.S. President George W. Bush smiles upon his arrival ...

(AP) — Tue, 03 Nov 2009 06:16:55 GMT

(AP) - Former U.S. President George W. Bush smiles upon his arrival at Narita International Airport in Narita near Tokyo, Japan, Tuesday, Nov. 3, 2009 for a two-day visit. (AP Photo/Koji Sasahara)

Former U.S. President George W. Bush waves upon his arrival ...

(AP) — Tue, 03 Nov 2009 06:14:54 GMT

(AP) - Former U.S. President George W. Bush waves upon his arrival at Narita International Airport in Narita near Tokyo, Japan, Tuesday, Nov. 3, 2009 for a two-day visit. (AP Photo/Koji Sasahara)

Former U.S. President George W. Bush looks on while meeting ...

(AP) — Mon, 02 Nov 2009 03:08:18 GMT

(AP) - Former U.S. President George W. Bush looks on while meeting with Singapore's Prime Minister Lee Hsien Loong, unseen, at the Istana or presidential palace on Monday Nov. 2, 2009, in Singapore.(AP Photo/Wong Maye-E)

Former U.S. President George W. Bush, left, meets with Singapore's ...

(AP) — Mon, 02 Nov 2009 03:06:06 GMT

(AP) - Former U.S. President George W. Bush, left, meets with Singapore's Prime Minister Lee Hsien Loong at the Istana or presidential palace on Monday Nov. 2, 2009, in Singapore.(AP Photo/Wong Maye-E)

Former U.S. president George W. Bush (R) greets Singapore's ...

(Reuters) — Mon, 02 Nov 2009 03:05:04 GMT

(Reuters) - Former U.S. president George W. Bush (R) greets Singapore's Prime Minister Lee Hsien Loong during a meeting at the Istana (presidential residence) in Singapore November 2, 2009. Bush is in Singapore on a private visit. REUTERS/Vivek Prakash (SINGAPORE POLITICS)

Former German Chancellor Helmut Kohl sits in a wheel chair as ...

(AP) — Sat, 31 Oct 2009 14:17:21 GMT

(AP) - Former German Chancellor Helmut Kohl sits in a wheel chair as he arrives at an event in Berlin, Germany, Saturday, Oct. 31, 2009, marking the start of celebrations here recalling the crumbling of the Berlin wall on Nov. 9, 1989. Former U.S. President George H.W. Bush, left, his wife Barbara, second from left, and Kohl's wife Maike Kohl-Richter look on. (AP Photo/Herbert Knosowski)

Karl Rove, former Deputy Chief of Staff and Senior Advisor to ...

(AP) — Wed, 28 Oct 2009 01:51:12 GMT

(AP) - Karl Rove, former Deputy Chief of Staff and Senior Advisor to former President George W. Bush, left, and Howard Dean, former governor of Vermont and former chairman of the Democratic National Committee, answer questions at a news conference before a debate on the topic of healthcare at Penn State University in State College, Pa. on Tuesday, Oct. 27, 2009. (AP Photo/John Beale)

Karl Rove, former Deputy Chief of Staff and Senior Advisor to ...

(AP) — Wed, 28 Oct 2009 01:50:20 GMT

Republican Karl Rove, former Deputy Chief of Staff and Senior ...

(AP) — Wed, 28 Oct 2009 01:23:28 GMT

(AP) - Republican Karl Rove, former Deputy Chief of Staff and Senior Advisor to former President George W. Bush, left, and Howard Dean, former Governor of Vermont and former chairman of the Democratic National Committee answer a question at a press conference before a debate on the topic of healthcare at Penn State University in State College, Pa., Tuesday Oct. 27, 2009.(AP Photo/John Beale)

Karl Rove, former Deputy Chief of Staff and Senior Advisor to ...

(AP) — Wed, 28 Oct 2009 01:22:37 GMT

Karl Rove, former Deputy Chief of Staff and Senior Advisor to ...

(AP) — Wed, 28 Oct 2009 01:22:15 GMT

A protester puts a shoe on the helmet of a policeman during ...

(AP) — Thu, 22 Oct 2009 20:30:14 GMT

(AP) - A protester puts a shoe on the helmet of a policeman during a demonstration outside the Queen Elizabeth Hotel where former U.S. President George W. Bush was speaking Thursday, Oct. 22, 2009 in Montreal, Canada. (AP Photo/The Canadian Press, Ryan Remiorz)

Protesters throw shoes and burn an effigy during a demonstration ...

(AP) — Thu, 22 Oct 2009 20:27:43 GMT

(AP) - Protesters throw shoes and burn an effigy during a demonstration outside the Queen Elizabeth Hotel where former U.S. President George W. Bush was speaking Thursday, Oct. 22, 2009 in Montreal, Canada. (AP Photo/The Canadian Press, Ryan Remiorz)

A police officer blocks a shoe during a demonstration outside ...

(AP) — Thu, 22 Oct 2009 20:09:12 GMT

(AP) - A police officer blocks a shoe during a demonstration outside the Queen Elizabeth Hotel where former U.S. President George W. Bush was speaking Thursday, Oct. 22, 2009 in Montreal. (AP Photo/The Canandian Press,Ryan Remiorz)

A police officer removes dozens of shoes and a tattered American ...

(AP) — Thu, 22 Oct 2009 20:07:36 GMT

(AP) - A police officer removes dozens of shoes and a tattered American flag that were thrown by protesters during a demonstration outside the Queen Elizabeth Hotel where former U.S. President George W. Bush was speaking Thursday, Oct. 22, 2009 in Montreal, Canada. (AP Photo/The Canadian Press, Ryan Remiorz)

A police officer cleans up an American flag and shoes that were ...

(AP) — Thu, 22 Oct 2009 20:04:34 GMT

(AP) - A police officer cleans up an American flag and shoes that were thrown during a demonstration outside the Queen Elizabeth Hotel where former U.S. President George W. Bush was speaking Thursday, Oct. 22, 2009 in Montreal, Canada. (AP Photo/The Canadian Press, Ryan Remiorz)

Protesters burn an effigy during a demonstration outside the ...

(AP) — Thu, 22 Oct 2009 20:02:33 GMT

(AP) - Protesters burn an effigy during a demonstration outside the Queen Elizabeth Hotel where former U.S. President George W. Bush was speaking Thursday, Oct. 22, 2009 in Montreal, Canada. (AP Photo/The Canadian Press, Ryan Remiorz)