Arizona Senate race: Libertarian candidate drops out, endorses Blake Masters

The Libertarian candidate in Arizona's Senate race has dropped out and endorsed his Republican opponent. 

Libertarian Senate candidate Marc Victor, who was polling at 1% in a New York Times/Siena College poll released Monday, dropped out of the race Tuesday, throwing his weight behind Republican nominee Blake Masters. Masters is facing Democratic incumbent Sen. Mark Kelly in the midterm election. 

"I've said from the very beginning that the reason I'm running for Senate is to promote and get us in the direction of freedom and peace and civility," Victor said in a...