All of it--try reading about the history of conservatism and the biographies of well-known conservative like Taft, Eisenhower, et al.
Islamo facists would cheer on Paul too in his quest to remove the United States from the world state militarily.
He is incompetant when it comes to defending this nation.
Eisenhower an isolationist? I mean like wow, dude, wasn't he the man who led a huge American invasion of Europe, even though Germany never attacked the U.S. directly as the Islamofascists did? Wasn't he the President who kept huge occupation forces in Europe, Japan, and Korea long after WWII, when he could have just kept a few SAC bombers to deter the Soviets (according to Paulinista thinking)?