WWE superstar Roman Reigns has been suspended for 30 DAYS for violating the organization's wellness policy ... WWE officials say. <br />The exact violation is unclear ... though the policy covers everything from substance abuse to annual physicals and cardiovascular health. <br />Reigns is a 3-time world heavyweight champ -- and just lost the title on Sunday's "Money in the Bank" PPV event. He's also one of the WWE's
