PHOENIX – Four days after the Arizona U.S. Senate race was called, Republican challenger Blake Masters congratulated Sen. Mark Kelly on his victory. “I called and congratulated Mark Kelly this morning,” Masters said in a statement Tuesday. “There were obviously a lot of problems with this election, but there is no path forward in my race.” Masters was referring to tabulation issues for in-person voters at around 70 vote centers in Maricopa County on Election Day, Nov. 8. He joined a lawsuit with gubernatorial candidate Kari Lake and the Republican National Committee to keep the polls open three extra hours,...