Here's Frank Rich explaining why William Barr is a bad Attorney General, why Joe Biden is a bad candidate and why Pete Buttigieg may be a very good candidate.
I agree with Rich on the first two. Barr is there to work for the interests of D.J.T., not U.S.A., and Biden increasingly reminds me of his lookalike, McLean Stevenson: An excellent supporting player but not a star. I like what I've seen of Buttigieg but it's way too early in the mating game for me to pledge my heart to anyone.