Rand Paul: We are on the verge of a new war, but we won’t let that happen.

Paul Rand has become a lightning rod for criticism from the right, and for many Republicans, he's the poster child for what they see as a betrayal of the conservative movement.But Rand's latest comments on gun violence and the media's handling of the shooting of Michael Brown in Ferguson, Mo., have brought new attention to the senator's position on the issue.On Thursday, Rand told ABC's "This Week...