I usually strongly criticize the conspiracy nut types, but I gotta say, this does smack of Obama/Democrats taking advantage of the situation to get everyone's mind off the bad economy. Every little edge they can get could save a Senate seat or two. Show people they are in charge and defending the public and it might help alleviate some of the anger in the country.
It could only serve as a reminder how weak the Democrats are on National defense. Expect more seats to swing our way.