By David Badash The far-right consultant to a GOP gubernatorial candidate has declared America is a “Christian nation,” Christians are “taking back” America from Jewish people, and bragged how they have “Christian nationalists” who are current members of Congress, along with a multitude of Christian nationalists who are running for elected office at the local, state, and national levels. Doug Mastriano (photo) is the Republican Party of Pennsylvania’s gubernatorial nominee. A far-right-wing state senator and QAnon supporter who “was seen crossing police barricades” during the January 6 insurre…