From what I've seen, Debkafile has had a somewhat spotty track record for accuracy. So I ignored its article and some related blog postings pointing to a new threat of dirty bombs in several U.S. cities:
Then I see a report on LGF (via Bill Roggio) that gave me pause. Word has it that Al Qaeda training camps in the area of Waziristan have suddenly been vacated:
Then Reuters (yes, slightly less reliable than Debka) reports that New York police are battening down the hatches:
Sales of John Edwards' bumpers stickers have slowed considerably in the Manhattan area.
Photo credit: New York Post