French President Nicolas Sarkozy, center, is surrounded by his security staff as he walks in Bayonne, southwestern France, March 1, 2012. Sarkozy, who is campaigning for reelection, took refuge in a cafe Thursday after a crowd in the Basque city became boisterous, reproaching the socialist party and Basque separatists of working together to disrupt his visit. (AFP/Getty Images)

An American flag hangs from tree limbs with other debris after a tornado touched down in Harrisburg, Ill., Feb. 29, 2012. Thirteen people have been killed when tornadoes struck in the Midwest and South. (Whitney Curtis/Getty Images)

New York Knicks guard Jeremy Lin (17) shoots a layup past center Tyson Chandler (6), Cleveland Cavaliers forward Antawn Jamison (4), guard Kyrie Irving (2) and Knicks forward Carmelo Anthony (7) during the second half of the Knicks' 120-103 win in an NBA basketball game at New York's Madison Square Garden, Feb. 29, 2012. (Kathy Willens/AP Photo)

Models wear creations from designer Sharon Wauchob as part of the Fall-Winter, ready-to-wear 2013 fashion collection, during Paris Fashion week, March 1, 2012. (Thibault Camus/AP Photo)

A woman peeks around the corner as defendant Milton McGregor, behind his attorneys, walks to the Federal Courthouse in Montgomery, Ala., March 1, 2012. The jury is in its first full day of deliberations for McGregor and five other defendants charged with federal bribery and conspiracy charges involving a vote-buying scheme in the Alabama Senate. (Amanda Sowards/Montgomery Advertiser/AP Photo)

Tibetans exiles shout slogans against the Chinese government as they are detained by Indian police outside Hyderabad House, where the Chinese foreign minister Yang Jiechi was meeting with his Indian counterpart, in New Delhi, India, March 1, 2012. About a dozen Tibetan exiles shouted "No border talks without free Tibet," a reference to India's boundary dispute with China. (Kevin Frayer/AP Photo)

Francisca Amador, 7, pauses in the window of her home on sugar cane batey, a company town where workers and family live, in San Pedro, Dominican Republic, Feb. 29, 2012. Living and working conditions inside the bateyes are often extremely impoverished, with limited access to health care, no running water or sanitary facilities and a lack of electricity. (Spencer Platt/Getty Images)

Members of the In and Out Club, celebrate the club's 150th anniversary, with a parade in central London, March 1, 2012. Officially know as the Naval and Military Club, it is one of London's oldest and most prestigious private members' clubs, established in 1862. The anniversary festivities were presided over by Prince Philip, the club's president. (Dan Kitwood/Getty Images)