Action Hero Carmona Threatens GOP Hold in Arizona

For the first time in nearly two decades, the state of Arizona is going to the polls on Election Day guaranteed to pick a new U.S. Senator. The race to replace retiring Republican Jon Kyl is the closest in a generation, with Democrat Richard Carmona -- perhaps the most interesting man in American politics -- running neck-and-neck with Jeff Flake, a GOP congressman. Carmona was handpicked and recruited by President Obama to take on Flake, who holds a statistically insignificant lead in most of...Full Story