FILE This July 27, 2006 file photo shows President George W. Bush, center, surrounded by members of Congress signing legislation extending for 25 years the Voting Rights Act, on the Sou

 

              FILE This July 27, 2006 file photo shows President George W. Bush, center, surrounded by members of Congress signing legislation extending for 25 years the Voting Rights Act, on the Sou
FILE This July 27, 2006 file photo shows President George W. Bush, center, surrounded by members of Congress signing legislation extending for 25 years the Voting Rights Act, on the South Lawn at the White House in Washington. Three years ago, the Supreme Court warned there could be constitutional problems with a landmark civil rights law that has opened voting booths to millions of African-Americans. Now, opponents of a key part of the Voting Rights Act are asking the high court to finish off that provision. Front row, from left are, Sen. Arlen Specter, R-Pa., Rep. John Conyers, D-Mich., Rep. James Sensenbrenner, R-Wis., and Rep. Nancy Pelosi, D-Calif. (AP Photo/Ron Edmonds, File)