One Republican candidate for governor is a former U.S. treasury official, a moderate who promises to create jobs and fix California’s public school system. Another is a firebrand — a conservative California assemblyman and former anti-immigrant “Minuteman” who was convicted of a misdemeanor in 2012 for having a loaded gun in his carry-on luggage at the Ontario airport. Although some California Republican leaders had seen the moderate, Neel Kashkari, as the GOP’s candidate of the future in a deep blue state, Tea Party favorite Tim Donnelly is pummeling him, according to a surprising new Field Poll.