+1
I'm not a General nor do I play one on TV - However I dont think I'd place the blame on Bush (though as CiC he does wear the burden) fully, I think that Rummy, CPA and "war lite" seriously undermined the intial victory. I think (based what I see on the ground) that not just the surge but USAID's increased push into more reconstruction and stepping out of the hamstrung PRT's in some cases are helping as well.
Most of these "insurgents" are out of work - they need to be able to see a future -- I think Gen. Patraeus and the OIF efforts of late are making a lot of people here realise that there can be a good life after Sadam.