NEW YORK — Wayne LaPierre, who has led the National Rifle Association for more than 30 years, turning it into a potent political force opposing gun control measures, resigned Friday. The move by LaPierre, a 74-year-old who was born in upstate New York, came on the eve of a corruption trial he faces in Manhattan. The trial is part of a long running campaign by state Attorney General Letitia James against the NRA. “With pride in all that we have accomplished, I am announcing my resignation from the NRA,” LaPierre said in a statement. “I’ve been a card-carrying member of this organization for mos...