One thing that's overlooked. Biden's supporters in Iowa were an especially poor fit for a caucus. He very well might have been favored to win in Iowa had it been a primary, our poll showed

One thing that's overlooked. Biden's supporters in Iowa were an especially poor fit for a caucus. He very well might have been favored to win in Iowa had it been a primary, our poll showed. https://t.co/LiFX5pV2Lv

— The Upshot (@UpshotNYT) March 1, 2020