SELMA, AL - MARCH 07: (L-R) Former first lady Laura Bush, Former U.S. President George W. Bush, first lady Michelle Obama, U.S. President Barack Obama and U.S. Rep John Lewis (D-GA) attend 50th Anniversary of Selma March For African American Voting Rights on March 7, 2015 in Selma, Alabama. (Photo by Nicole Craine/WireImage)
