WASHINGTON (AP) — A controversial and tireless advocate for the nation's capital who created jobs for generations of black families, Marion Barry was the ultimate District of Columbia politician, though his arrest for drug use in the midst of a crack cocaine epidemic often overshadows his accomplishments. The former four-term mayor will long be remembered for one night in 1990 when he was caught on video lighting a crack pipe in an FBI sting operation. Barry first made a name for himself in the South as a leader in the civil rights movement and brought his fierce advocacy to D.C.