If you haven't seen the interview here is a link, I suggest you watch it.
If you are liberal, you may find it educational, in most other cases you will find it entertaining and very satisfactory.
Now, I used to think that I were a liberal myself but seeing the positions taken by mainstream self-professed liberals I have begun to question my designation as such.
What bothers me is that identity politics seem to have become the pivot around which a liberal's worldview and political stances are structured.
Even when confronted by very strong evidence, a self-professed liberal will not acknowledge being at fault, perhaps out of fear of being branded as "alt-right", or at least not liberal enough.
The most significant (IMO) thing I took away from that interview is the assertion by Professor Peterson that the assumption that group identity is paramount is a commonality between social justice activists and left wing authoritarian regimes and can lead to all sorts of disasters.
It is my suspicion that therein lies to answer to the question why was that interview such a disaster for the interviewer: that in her attempt to defend her brand as a liberal she took positions that on one hand could not be defended and on the other she could not waver from.
What do you think?