Leading the charge are Lindsay "Mincing Fool" Graham, and John "McCrankypants" McCain, and now we find out that McCain skipped a classified briefing on Benghazi in order posture in front of the press:
I have to tell you something that just happened on Capitol Hill, and that is our senate producer Ted Barrett just ran into John McCain and asked about something that we’re hearing from Democrats, which is John McCain is calling for more information to Congress, but he had a press conference yesterday instead of going to a closed briefing where administration officials were giving more information. Well, Ted Barrett asked John McCain about that, and it was apparently an intense very angry exchange and McCain simply would not comment on it at all.(Emphasis original)
John McCain seems to have spent most of his entire political career in a fit of pique directed at people who he thinks unfairly kept him from becoming president.