Nate Silver @NateSilver538
FWIW this is similar to the educated guesses about convention bounces our model made ahead of time. It would have expected a slightly higher peak for Biden (10-11) although not really a lot of between-convention polls to measure it. But winding up at ~7 post-RNC is right in line. https://t.co/SZHwlMSyTI — PolitiTweet.org