No, he was referring to the Wikileaks revelation that Donna Brazil gave Clinton one or more of the questions before one of her debates with Sanders.
I also believe that she had the questions beforehand last night, because her responses are too well rehearsed. The only two that caught her off guard is the ones about the pay for play in the Clinton Foundation, and the “open borders” comment during one of her paid speeches.
Yes, and I wouldn’t be surprised if those were last minute additions by Chris Wallace. Wallace has pressed her on the pay-for-play before, in an interview a few months ago.
Someone at FOX probably gave her the questions, but the list didn’t include those 2 that Chris added, and that is why she was so flustered.