Embattled incumbent U.S. Rep. David Schweikert (R-Ariz.) is the projected winner in a three-way race for the Republican nomination in Arizona‚Äôs newly created congressional District 1. With over 74 percent of precincts reporting in the Aug. 2 primary, Trump-endorsed Schweikert currently leads with 44 percent of the vote, while his closest opponent Elijah Norton trails…