In starting Memorial Day weekend by vetoing every bill on his desk, Gov. Doug Ducey aimed to prod reluctant lawmakers to end their vacation and return to pass his tax cut and budget.

U.S. Rep. Martha McSally, Congressional District 2, has told Republican colleagues that she will enter the race for the U.S. Senate seat being vacated by fellow Republican Jeff Flake, a move that puts a mainstream candidate who could win backing from President Donald Trump into the primary race.

Arizona Republican Sen. Jeff Flake’s re-election race is becoming a case study in the GOP’s convulsions among the establishment, a furious base and angry donors.