She couldn’t answer any real questions truthfully.
Check it out:

National Security Adviser Susan Rice was in the headlines again this week, this time for saying in an interview with NBC’s David Gregory that she has no regrets about her remarks on Benghazi. It was a softball interview, to be sure—and Rep. Trey Gowdy, R-S.C., wasn’t happy about it, to say the least.

“There’s not a scintilla of evidence” to support that false narrative of a video Gowdy told Fox News host Greta Van Susteren. “All of the evidence pointed exactly to what she claimed it wasn’t: a preplanned, coordinate attack. So she was fabulously wrong when she said it the first time and stunningly arrogant in her refusal to express any regret for lying to our fellow citizens.”