concerned about what whitaker would say if he does decide to testify. >> if he did testify, he would do very well. outstanding person. very, very fine man. >> now, wolf, what whitaker and the justice department did not say, they did not say if they would, in fact, assert executive privilege in discussions that occurred between whitaker and the president. that was a question that nadler has had for weeks. will whitaker and the white house assert executive privilege so they could not discuss those communications? the white house said they would wait until after the negotiations to make that assertion. still, this issue is unresolved, clearly. we expect nadler to respond any minute. >> we'll have coverage of that, obviously, as soon as it comes out. the outcome could set a significant precedent, manu, if the committee does subpoena