The letter sent by Leslie Brock, chief of the AG's public finance division, to lawyers who work on bond deals in Texas said that officials are seeking to determine whether Wells Fargo has a practice or policy that "discriminates against a firearm entity or firearm trade association," Bloomberg News reported. "We have been cooperating with the Texas AG's Office and continue to affirm our standing letter that was provided to that office," the company said. The public finance division, which oversees most municipal bond offerings in Texas, will decide by Aug. 25 whether the bank is a "discriminating company," according to Bloomberg News.