"...I've never been as embarrassed in my life, in my career, as on that day," Hicks continued in his interview with investigators. "The net impact of what has transpired is, [Rice,] the spokesperson of the most powerful country in the world, has basically said that the president of Libya is either a liar of doesn't know what he's talking about. ....My jaw hit the floor as I watched this....Watch this segment of the show:
"You can't insult a foreign leader in a greater way than happened literally here, just those few days later," Issa said. "Ambassadors know that the one thing you can't do is contradict your host, especially at a time when you need their cooperation. This was a fatal error to our relationship, at least for a period of time. And we can't find the purpose. [Secretary of State Hillary Clinton] should have been among - above all else - the person who was on the same sheet of music with the Libyan government, and she wasn't."
Here's the very meaty transcript.