The story is much too big now and they don't want to be accused of losing their credibility.ABC News appears to be leaving the reservation on Benghazi.
ABC? Losing credibility? I made a funny.
Anyway, the propaganists are always the last ones to jump on major news stories only after Fox has been ridiculed for breaking them and reporting them for weeks.
They have to be prodded - like cows - before worrying about their credibility though. They listen to their boss in the WH as long as they can first.