When in doubt, bet on Shaq. Future Hall of Famer Shaquille O’Neal has signed on to help the Marine Corps’ Toys for Tots program this Christmas season, lending his considerable star power to an effort near and dear to this blogger’s heart. From AP: The Cleveland Cavaliers center will be seen wearing a Santa hat on posters inside Toys R Us and Babies R Us stores, whose shoppers will be asked to donate new toys or money to support Toys for Tots’ mission of providing holiday gifts to millions of needy children. O’Neal says he’s really just a big kid…