Alexandra Petri: The Cohen testimony, in brief

Michael Cohen’s testimony Wednesday was a thrilling orgy of yelling, and it went roughly as follows:MICHAEL COHEN: Donald Trump is a racist, a con man and a cheat! I can say this for sure because I was indispensable to him for years. If this is a witch hunt, I was his familiar. For several years, he turned me into a toad, and I was honestly grateful. Anyway, 2016 was a huge mistake.Uh, I am testifying now because I have decided to alter the habit of a lifetime and also because I missed hav