In response to your statement about support from Europe:
Remember, he is running for the Republican ticket. Support from the Euro/coms, could actually hurt him. Trust me, I live in Italy. While I can’t support Mr. Paul because of his foreign policy ideas, it wouldn’t bother me too much if he actually did get the nomination. After all, what could be worst than hillary, obama, oprah and the rest of them?
If Paul were to get the nomination, the Democrat would win in a walk.
It's not just from Europeans, but people all over the world. I have seen comments from people in India, Australia, and other places. And btw, they know that he is not a leftist, so (if I'm understanding you correctly) these are not just the kind of people you are thinking of.