Sen. Rand Paul advocated for `` less war '' at a conference in Arizona on 2016 . Paul claimed Sen. Paul hoped to start `` two wars more '' Paul continues to shape his foreign policy doctrine ahead of a potential Tuesday presidential run .
Sen. Rand Paul advocated for `` less war '' at a conference in Washington on Tuesday . Paul claimed Sen. John McCain hoped to start `` 15 wars more '' Paul continues to shape his foreign policy doctrine ahead of a potential 2016 presidential run .