Prospects for the long-awaited information-sharing agreement between the state attorneys general and the CFPB are suddenly noticeably darker. Not only has a group of Republican state AGs apparently refused to sign the pending memorandum of understanding, three GOP state AGs have joined a lawsuit that challenges the constitutionality of the law that created the bureau. News accounts emerged last week that a number of Republican state AGs have reportedly refused to sign the MOU that was developed to protect...