In this Aug. 6, 1965, photo, President Lyndon Baines Johnson signs the Voting Rights Act of 1965 in a ceremony in the President's Room near the Senate Chambers on Capitol Hill 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 that provision off. Surrounding the president from left directly above his right hand, Vice President Hubert Humphrey; House Speaker John McCormack; Rep. Emanuel Celler, D-N.Y.; first daughter Luci Johnson; and Sen. Everett Dirksen, R-Ill. Behind Humphrey is House Majority Leader Carl Albert of Oklahoma; and behind Celler is Sen. Carl Hayden, D-Ariz.