The Ron Paul "debate" - have a look
From Bob Bidinotto's blog post on Ron Paul: "Ron Paul's "noninterventionism" fraud" http://bidinotto.journalspace.com/?entryid=637
From Ilana Mercer's post on libertarians who don't go for Paul: "On Idiot Ideologues Who Pan Paul" http://blog.ilanamercer.com/?p=581
Full disclosure: I know both writers, Bob I count as a friend and have been his home guest on one occasion. Ilana I know through mostly friendly correspondence, and have posted frequently on her blog. I believe they also know each other and have had business dealings in publishing.
Does the phrase "where angels fear to tread" mean anything to you?