[LachlanMinnesota]

Of course, the question was not whether he had ever used that term before...the key is in the follow up to the answer...

[RoosterRedux]

Yep. Wray was just diverting the focus of the question.

It's like an attorney in a cross-examination asking the defendant, "Did you kill Mr. Smith?" And the defendant saying, "I don't know anyone named Mr. Smith."