washington senator john mccain tell supporters arizona last month donald trump republican presidential ticket would hurt re-election bid arizona state large hispanic population politico report thursday donald trump top ticket arizona 30 percent vote hispanic vote doubt may race life mccain say accord record event obtain news outlet trump alienate many hispanics harsh rhetoric immigration include vow build wall u.s. border mexico call immigrants rapists mccain republican party 2008 presidential nominee senator mccain say trump would hurt re-election bid politico