This week, U.S. Ambassador Susan Rice withdrew her name from consideration as the next Secretary of State, while current Secretary of State Hillary Clinton went from definitely testifying on Benghazi next week to a slightly less-certain "maybe" testifying on Benghazi next week.
While Rice's and Clinton's respective announcements could be unrelated, it seems more than likely that they are connected. Moreover, it seems likely these developments are indicative of a State Dept that is preparing for bombshell Benghazi revelations to be released with or without Clinton's testimony.
Speaking about the anticipated Benghazi findings, Rep. Jason Chaffetz (R-UT) said, "You're starting to see the State Dept squirm a bit."