sitting in a warehouse that will end this anytime quicker. that said, britain did say they are going to deploy attack helicopters as part of the nato mission making some of the air strike, richard, a lot more precise. carry with it a lot fewer collateral damages, as the military likes to put it, but it also increases a lot of risk. a helicopter is a lot easier to shoot down and the problem with if they do get shot down, do you send troops in on the ground? rescue efforts? it certainly complicates things but shows nato reached its limitations and as the president said, there really isn't a lot more they can do at this pointeneder the current nato mandate. >> a lot of busy arenas in that area of the world. lee cowan, nbc, thanks. sarah palin making moves to get back into the 2012 race for president? how congresswoman michele bachmann might affect palin's plans. what's so special about