Boxer Manny Pacquaio and his trainer Freddie Roach talk to the WSJ’s Lee Hawkins about Pacquiao’s upcoming fight against Juan Manuel Marquez, the likelihood that will fight Floyd Mayweather in 2013, and Pacquiao’s timeline for retiring from boxing. Pacquiao, who is running unopposed for another term as a Congressman in his native land of the Phillippines, also speaks candidly about his shocking and controversial loss against unbeaten WBO Welterweight champion Timothy Bradley earlier this year.