A Colorado judge agreed to revoke the license of an Aurora-based gun dealer who had committed hundreds of violations over the years. U.S. District Court Judge R. Brooke Jackson agreed with federal authorities when they revoked the firearms license of Timothy Taconi—owner of A-TAC Gear Guns Uniforms and ATAC Arms, according to court papers. The judge said (pdf) that Taconi “knew the rules and made the express choice not to follow them. It would be difficult to find clearer evidence of willfulness than this.” “A-TAC also states that enforcement of these regulations against A-TAC was selective,” according to Jackson’s ruling. “Admittedly, it is the Court’s impression that Mr. Taconi was not attempting to deceive the government or subvert the law for malicious purposes. Taking his hearing testimony at face value, it appears that he knew he was making mistakes and running afoul of the regulations, but in some instances he did it to avoid …