As Cruz (once again) secures more delegates, Trump camp (once again) calls process unfair

Arizona was solidly Donald Trump country in its primary last month, with Republican voters choosing the billionaire businessman by a 22-point margin.

But when party activists gathered in Mesa, a Phoenix suburb, on Saturday, it was Ted Cruz who walked away with most of the delegates.

The Texas senator won at least 35 of the 55 delegates up for election at the Arizona GOP state convention. All of them -- plus three other party officials who hold delegate slots -- must vote for Donald Trump on the first round of voting at the national convention in Cleveland this July.