By Wretchard at The Belmont Club...

... My own theory is that all the old divisions so sharply erected between September 11, 2001 and April, 2003 have been slowly eroded by the uncertainties of the world. The Left and the Right have seen their champions turn out to be all too human, and are confounded. Issues which are a wedge on both sides of the spectrum -- like immigration or Darfur -- have scattered interest groups around like balls after a billiard break. New issues like the resurgence of a hostile Russia, the spread of Marxism in Latin America -- even the malicious buffoonery of the Iranian President -- are crowding at the fringes of the now comforting world of the War on Terror. The old play is ending and yet the new one has not yet begun. And this bothers abstract intellectuals far more than it does the men in the field. A soldier can write with perfect conviction that "the world was a slightly better place every time I pulled the trigger" because he lives in a world of specificity, but the agonized thinker can find no such comfort in cold abstractions; abstractions now in need of repair under the weight of experience....
Read it all at the link - well worth it...