A Republican Arizona state senator has expressed embarrassment over the ongoing Maricopa County presidential election audit, saying the effort makes the state GOP "look like idiots." State Sen. Paul Boyer, who previously voted in favor of the audit, now believes that the review is "ridiculous," according to an interview published by The New York Times on Sunday. The Republican-led audit has come considerable scrutiny over allegations of partisan bias, lack of transparency, general incompetence and security concerns. "It makes us look like idiots," Boyer told the paper on Friday. "Looking back, I didn't think it would be this ridiculous. It's...