What difference does it make whether Susan Rice said Benghazi was caused by terrorists or extremists when she appeared on TV a few days after the event? I just don't get the significance. The most I've seen is Republicans saying she might have "spun" the truth. Even if she did, isn't that what those Sunday political talk shows are for? Every politician spins the truth.
Anyway, why is it bad for the administration to change its views of the facts based on evolving information? This just seems like a big brouhaha over nothing. I really don't see a conspiracy or cover-up.