UPDATED 13:26 PM EST, February 17, 2013
WASHINGTON (AP) — A Republican senator says he sees some in his party favoring a 2016 presidential candidate with an immigration policy that would "round people up ... and send them back to Mexico."
Sen. Rand Paul of Kentucky on Sunday said he would be a presidential candidate if he thought he could win. The tea party favorite says he sees an opening for a "libertarian Republican narrative" to help the GOP win on the West Coast and New England.
