Huntington is a former serious academic who sold out to become a pop pundit. That in itself ought to make you wary of him. Kind of like Liz Phair going from what she was in the 90s to what she is today, if you know what I mean. On top of that (though this is just my personal opinion) he's a proto-fascist and a dangerous one. We already had a thread about his (normatively) stupid idea, which you may or may not find interesting, from
December 2004, though I can't guarantee I still stand by everything I typed back then.