The judge also ruled that federal judges in Nevada could decide whether to select their own interim U.S. attorney. ‘Right leader at the right time’: Nevada governor names new state schools superintendentLas Vegas attorney and RNC national committeewoman Sigal Chattah, center, shown leaving the Lloyd George U.S. (Bizuayehu Tesfaye Las Vegas Review-Journal)Sigal Chattah poses for a photo at the Review-Journal studio on Friday Aug. 19, 2022, in Las Vegas. (Bizuayehu Tesfaye/Las Vegas Review-Journal) @btesfayeA federal judge on Tuesday disqualified acting Nevada U.S. attorney Sigal Chattah from supervising multiple cases in which defendants challenged her appointment. Campbell also ruled that federal judges in Nevada could decide whether to select their own interim U.S. attorney.