Sheriff pardoned by Trump may run for US Senate: report

The former Arizona sheriff who was controversially pardoned by US President Donald Trump after illegally profiling Hispanic immigrants reportedly expressed interest Monday in running for Senate.According to the Washington Examiner, Joe Arpaio, the longtime sheriff of Maricopa County until his defeat by a Democrat last year, said he could challenge Republican Senator Jeff Flake for his seat in 2018."I could run for mayor, I could run for legislator, I could run for Senate," the 85-year-old told t