No, Wallace had a bunch of gotcha questions he was going to bring the WH down with and kept pushing them. He went way over the line with his interrupting mid-answer and pretended he was the Old Media expert when the guy he was interrupting has been an expert for 40 years.
Can Wallace learn something? He already knows before the answer is given. He is the liberal Professor with every guest. He has a well-established pattern. Most of us here are objective, listening, watching body language, sincerely trying to learn something new. Sometimes an old dog can not learn a new trick! Wallace himself would never be “power player of the week.”