Matthew Yglesias @mattyglesias
My predicting got better in my second year of doing it, but I was still systematically overconfident in a way I’m going to try to fix. Wish more columnists would try this game — it is difficult and humbling. https://t.co/lagm4mOAIH https://t.co/4xQzQpZLqS — PolitiTweet.org