Holder seems to have gotten himself into a little problem. Turn over documents show he lied, don’t turn them over and he could be held in contempt (if Republican have any guts left).
I was under the impression that Congress already has the documents (emails) they’re requesting from Holder. They were provided by the whistleblower — but they can’t use them because of the way the whistleblower obtained them. Congress has to get stuff “by the book”. Not sure if this is true, or where/when I heard this — but FWIW...
You might say : “Holder is between BaRoCK and a hard place.”