ruth markus is out with a new book entitled supreme ambition.tive takeover. it comes out just after thanksgiving but "the washington post" is starting to report out the book now. ruth, congratulations. you set the stage a little bit with the kavanaugh hearings. i think in a similar way as we've been watching the impeachment hearings only in the ways that it mirrors the sort of tribalism that we've seen, the rush to judgment, political parties running to their battle stations before the evidence is presented '. what are the parallels here? >> well, so a bunch of people including both me and tucker carlson of all people, this feels a little bit like kavanaugh 2.0, impeachment does. and what i mean by that is some of what you mention, the reflects of tribalism, the unwillingness to consider evidence, the unwillingness to call witnesses who might shed light on the matter as we were discussing earlier. and the complaint, we heard this from republicans about the last-minute nature of the allegations about justice kavanaugh. the complaint about process