Alexandra Jaffe @ajjaffe
September Des Moines Register/CNN poll of likely Dem caucusgoers (Change since June): Warren 22 (+7) Biden 20 (-4) Sanders 11 (-5) Buttigieg 9 (-5) Harris 6 (-1) Klobuchar 3 (+1) Booker 3 (+2) O’Rourke 2 (-) MOE 4% — PolitiTweet.org