Senators Rand Paul, left, and Mitch McConnell.
Senators Rand Paul, left, and Mitch McConnell. Tom Eblen/Lexington Herald-Leader/MCT
Senators Rand Paul, left, and Mitch McConnell. Tom Eblen/Lexington Herald-Leader/MCT

GOP Sen. Rand Paul hints at 2016 presidential run

November 20, 2012 3:17 PM