Businesses concerned about Obama Administration-backed efforts to promote its pro-labor agenda must stay diligent despite the set back suffered by the National Labor Relations Board (NLRB) in its attempt to a Federal Judge to challenge state laws that purport to require secret balloting in union elections in NLRB v. State of Arizona. Furthermore, considered in the context of the Obama Administration’s broader pro-union regulatory and enforcement agenda, the NLRB’s challenge to the Arizona and other state secret ballot laws reminds businesses that their operation face a minefield of mounting labor-management relations risks. In light of these expanding exposures, business leaders should update their policies and practices to mitigate the rising risks while keeping a close eye on the Obama Administration’s ongoing effort to expand…