Gov. Pat Quinn says the proposed expansion of gambling in Illinois is "too much." Seth Perlman/AP hide caption

itoggle caption Seth Perlman/AP

At a "We Are One" union rally in New York City marking the 43rd anniversary of the assassination of Martin Luther King Jr., protesters called for workers' rights in light of recent "anti-union" legislation in Wisconsin and Ohio. Mario Tama/Getty Images hide caption

itoggle caption Mario Tama/Getty Images

People take a look at Mississippi River floodwaters at the base of Beale Street in Memphis, Tenn. Mark Humphrey/AP hide caption

itoggle caption Mark Humphrey/AP

A Tea Party supporter, left, argues with a critic before a rally where former Alaska Gov. Sarah Palin spoke at the Wisconsin State Capitol in Madison on April 16. Darren Hauck/Getty Images hide caption

itoggle caption Darren Hauck/Getty Images

A sign that reads "recall" hangs on a statue in front of the Wisconsin state Capitol last month in Madison. In the state Senate, as many as 16 senators — Republicans and Democrats alike — could face recall elections this year. Justin Sullivan/Getty Images hide caption

itoggle caption Justin Sullivan/Getty Images