He asked Kerry to apologize or if he regretted his 1971 testimony. He attempts to be fair and evenhanded and is better than any other interviewer.
Sometimes we get a surprise from an unlikely source. Christiana Amanapour did ask Bill Clinton about his admission in LI of the Sudanese offer.
I'm sure you didn't miss the point of my previous post.
I disagree that "he's better than any other interviewer". But hey...that's just me.
And "attempts" can be misses too.
FWIW-