Libertarians vs. Communitarians

I read an interesting piece by Michael Kinsley that discusses all the support that Ron Paul has been getting and casts movements within the Republican and Democrat party not in terms of Conservative vs. Liberal but Libertarian vs. Communitarian. Kinsley (being Kinsley) has some ridiculous statements in his piece like "Republicans are more tolerant of ... torture in the war on terror". However, if you can get past that stuff, it is an interesting piece and I am definitely rooting for the Libertarians (though not so much in the foreign policy arena where they are definitely out to lunch).