Blake Masters is readying a GOP Senate primary campaign that puts him on a potential collision course with Kari Lake, multiple media outlets reported Wednesday.
Masters and Lake both won their primaries with former President Trump’s endorsement — Masters for Senate and Lake for governor — but lost in last year’s general election.
Masters is making plans to enter the GOP primary for the seat held by Sen. Kyrsten Sinema, who was elected as a Democrat but is now an independent, the Wall Street Journal first reported.