Philippine boxing icon Manny Pacquiao, pictured in March 2012. A row sparked by Pacquiao's comments on gay marriage has damaged the world champion, but has not so far affected any of his mega-buck ... more 

Philippine boxing icon Manny Pacquiao, pictured in March 2012. A row sparked by Pacquiao's comments on gay marriage has damaged the world champion, but has not so far affected any of his mega-buck endorsement deals, his spokeswoman said Friday less