The network's data chief spotted the strengthening chances that Democrats win back the House, warning that the GOP could "really fall through the floor." CNN ’s chief data analyst Harry Enten on Wednesday predicted that a “huge Democratic rebound” could be on the horizon in this year’s midterms after the party’s stunning win in a Texas special election. (Watch his analysis below.) Enten highlighted polling showing Democrats with a “huge advantage” over Republicans in New York in 2026 House