Property magnate and reality TV star Donald Trump speaks at a South Florida Tea Party rally in Boca Raton, Fla., April 16. Trump currently has the highest approval ratings of any GOP contender for the presidency, but critics wonder how long Trump outpoll potential rivals such as Mitt Romney. REUTERS/Joe Skipper
Greece’s Finance Minister George Papaconstantinou holds a news conference during the International Monetary Fund and World Bank Spring Meetings at IMF headquarters in Washington, April 16. REUTERS/Jonathan Ernst
A Lowe’s employee takes a picture outside a storm-damaged Lowe’s Home Improvement store after a tornado in Sanford, N.C., April 17. The death toll from three days of severe storms and tornadoes in the southern United States rose to at least 39, with hundreds of homes damaged or destroyed in North Carolina alone, weather and emergency officials said. REUTERS/Chris Keane
A digital clock that tracks the U.S. national debt hangs on a wall above an Internal Revenue Service office in New York April 18. The Internal Revenue Service gave taxpayers until April 18 to file their 2010 returns and pay their tax bills because of a holiday on April 15. REUTERS/Lucas Jackson
Traders work on the floor of the New York Stock Exchange in New York, April18. Standard & Poor’s threatened to downgrade the United States’ prized AAA credit rating unless the Obama administration and Congress find a way to slash the yawning federal budget deficit within two years. EPA/Gino Domenico
House Minority Leader Rep. Nancy Pelosi delivers remarks during a press conference April 18 at the Claudia Allen Senior Center in Orlando, Fla. Pelosi slammed an overhaul of Medicare proposed by House Republicans. Joe Burbank/Orlando Sentinel/MCT