By Jan Wolfe WASHINGTON (Reuters) -A New Mexico county commissioner who founded a group called “Cowboys for Trump” was found guilty by a judge on Tuesday of breaching the U.S. Capitol during the Jan. 6, 2021 riot, a second consecutive win at trial for the Justice Department. U.S. District Judge Trevor McFadden rejected Couy Griffin’s argument that he was not guilty of entering a restricted area protected by the Secret Service because he could not have known of the special protections around the Capitol while then-Vice President Mike Pence was present to preside over the presidential election c…