KEENE, New Hampshire—Speaking at a town hall meeting here yesterday, Republican presidential candidate Lindsey Graham said one element of his national security policy would be to merge the Department of Defense and the State Department to create the Department of War Diplomacy, which he would appoint Arizona Senator John McCain to lead. In this first stop of a 10-day barnstorming campaign through New Hampshire, Mr. Graham unveiled … [Continue Reading] about Lindsey Graham’s National Security Plan: Merge DOD and State – John McCain, Secretary of War Diplomacy