RTFA: http://www.rand.org/pubs/research_briefs/RB9351/in…

How do terrorist groups end? The evidence since 1968 indicates that terrorist groups rarely cease to exist as a result of winning or losing a military campaign. Rather, most groups end because of operations carried out by local police or intelligence agencies or because they join the political process. This suggests that the United States should pursue a counterterrorism strategy against al Qa’ida that emphasizes policing and intelligence gathering rather than a “war on terrorism” approach that relies heavily on military force.

…paid for by your tax dollars, this RAND report is a counterpoint to McCain’s 100-year military occupation of Iraq.

Of course, the word on the street is that the party is moving back to Afghanistan.