Boxing: Mayweather, Pacquiao begin countdown to their big fight

1692033_web1_1692033-dc2ab5a40bf049b78dd10c1ba5f5b54a.jpg
LOS ANGELES — Manny Pacquiao was out walking the red carpet by the time Floyd Mayweather Jr. arrived, fashionably late for their first appearance together to promote a fight that really needs no promoting. ADVERTISING LOS ANGELES — Manny Pacquiao