April 25, 2013 (18 images)

Former President George W. Bush, right, shares a laugh with his father former President George H. W. Bush during the dedication of the George W. Bush Presidential Library in Dallas on April 25, 2013. The museum, located on the campus of SMU in Dallas, features a permanent exhibit that uses artifacts, documents, photographs, and videos from the Library's extensive collection to capture the key decisions and events of the Presidency of George W. Bush. UPI/Ian Halperin

St. Louis Blues goaltender Brian Elliott eyes the puck during a break-a-way shot by Calgary Flames Roman Horak in the third period at the Scottrade Center in St. Louis on April 25, 2013. Elliott stopped the puck as St. Louis won the game, 4-1. UPI/Bill Greenblatt

United States Presidents, from left, Barack Obama, George W. Bush, Bill Clinton, George H. W. Bush and Jimmy Carter enter the stage for the dedication of the George W. Bush Presidential Library in Dallas on April 25, 2013. The museum, located on the campus of SMU in Dallas, features a permanent exhibit that uses artifacts, documents, photographs, and videos from the Library's extensive collection to capture the key decisions and events of the Presidency of George W. Bush. UPI/Ian Halperin

Chicago Bulls center Joakim Noah (13) and Brooklyn Nets forward Reggie Evans (R) go for a rebound during the first half of game 3 of the NBA Eastern Conference Quarterfinals during the 2013 NBA Playoffs at the United Center in Chicago on April 25, 2013. UPI/Brian Kersey