Sen. Rand Paul, Kentucky Republican, said he is still torn on what to do with some of the enemy combatants in the war on terrorism captured overseas the U.S. holds. His father, Ron Paul, advocates closing the Guantanamo Bay prison. (Associated Press)

Sen. Rand Paul, Kentucky Republican, said he is still torn on what to do with some of the enemy combatants in the war on terrorism captured overseas the U.S. holds. His father, Ron Paul, advocates closing the Guantanamo Bay prison. (Associated Press)