From left, Rep. John Lewis, D-Ga., Rev. Al Sharpton, Rep. Sheila Jackson Lee, D-Texas, and Rep. Barbara Lee, D-Calif., stand outside the Supreme Court in Washington, Wednesday, Feb. 27, 2013, during a rally before oral arguments in the Shelby County, Ala., v. Holder voting rights case. The justices are hearing arguments in a challenge to the part of the Voting Rights Act that forces places with a history of discrimination, mainly in the Deep South, to get approval before they make any change in the way elections are held. (AP Photo/Evan Vucci)