Here’s Wolf Blitzer and his camera crew running for their lives after an air raid siren went off in the Israeli city of Ashkelon — which has been a target of rocket fire — earlier today. “The sirens went off minutes after we arrived. The camera was hanging around my neck,” wrote CNN staffer Linda Roth, who says that a more professional version of this clip will air on “The Situation Room” later today. Anderson Cooper had a similar situation over the weekend. (ht HyperVocal)