The midway point between the east and west in northern libya and says qaddafi forces are digging in with heavily armed check points, watch that battle. martha: among those reacting to the speech last night, former vice presidential candidate, sarah palin critical of what he said about libya last night. watch this: >> i think that was a profoundly disappointing speech because it proved the obama doctrine is full of chaos and questions and is dodgy, dubious and a good question, that you ask, greta, because we're not hearing from our president, what is the end game here, and, with qaddafi still i...