Hollywood, Ca.  ---  "OPENING DAY" ---  Superstar Manny Pacquiao opens his US training camp at the Wildcard Boxing Club Monday in preparation for his upcoming World Welterweight title mega-fight against undefeated Jr. Welterweight champion Timothy "The Desert Storm" Bradley Jr..  Promoted by Top Rank, in association with MP Promotions, Tecate, AT&T and MGM Grand, Pacquiao vs Bradley will take place, Saturday, June 9 at the MGM Grand in Las Vegas, live on HBO Pay Per View.  Photos by Chris Farina/Top Rank.