(6) Purdue (19-3) at (10) Michigan State (19-5)

People view a burning car following an explosion in Warri, Nigeria, Monday March 15, 2010. Twin car bombs exploded outside a government building where amnesty talks were underway Monday in Nigeria's restive and oil-rich region, wounding two people and causing panic, a government spokesman said. Monday's bombing is the most daring attack claimed by the Movement for the Emancipation of the Niger Delta since the group abandoned an unconditional cease-fire agreement with the government. It also may signal the end of amnesty negotiations that have fallen apart during the long illness of Nigerian president Umaru Yar'Adua, who brokered the deals before his health worsened.

A tree lies across a smashed car at a home in Wantagh, N.Y., Sunday, March 14, 2010. Strong winds and heavy rain downed trees and power lines throughout New Jersey, Pennsylvania, New York and Connecticut on Saturday, leaving hundreds of thousands of people without power.

A bear cools off from the summer heat with a frozen watermelon in Rio de Janeiro's city zoo, Friday, March 12, 2010.

Ohio State's Evan Turner (21) celebrates his last second, game-winning three-pointer with Jon Diebler, left, and David Lighty in the second half of an NCAA college basketball game in the quarterfinals of the Big Ten conference tournament in Indianapolis, Friday, March 12, 2010. Ohio State beat Michigan 69-68.

Fog shrouds a riverboat docked on the Ohio River, Friday, March 12, 2010, in Cincinnati.

A supporter of former Thai Prime Minister Thaksin Shinawatra wears a headgear designed to look like Democray Monument during a protest in Bangkok, Thailand, on Friday, March 12, 2010.The Thai capital braced for possible violence as anti-government activists launched Friday what they hope will be one of the country's biggest protests in an effort to force Prime Minister Abhisit Vejjajiva to call new elections.

Lindsey Vonn of the United States speeds down the course on her way to win an alpine ski, Women's World Cup super-G, in Garmisch-Partenkirchen, Germany, Friday, March 12, 2010. Vonn has won her third straight overall World Cup title. The American, who won the final super-G of the season Friday, also picked up titles in the downhill, the super-G and the combined events. Vonn became the first woman to win three straight overall titles since Petra Kronberger of Austria in 1990-92.

In this photo released by Taronga Zoo, an un-named baby elephant is seen through the legs of its mother, Porntip, at Taronga Zoo in Sydney, Australia, Friday, March 12, 2010. The calf that was believed to have died during a nine-day labor is feeding itself and has earned the nickname ''Mr. Shuffles'' since learning to stand after it was born early Wednesday.

Arkansas coach John Pelphrey pleads with an official to reconsider his call in the first half of an NCAA college basketball game against Georgia on Thursday, March 11, 2010, at the Southeastern Conference tournament in Nashville, Tenn.

A model displays a Spring/Summer design by Luis Manteiga Ancochea during the Pasarela Castilla Leon fashion show, in Burgos, Spain, on, Thursday, March, 11, 2010.