Kalshi now puts 61% odds on Dems taking back the U.S. Senate in November; Republicans now hold a 4-seat advantage 53-47. Kalshi now attaches a 91% chance to Dems taking control of the U.S. House which Rs now control 218-214 with 1 independent and 2 vacancies. 35 of 100 Senate seats and 100% of House seats are up for grabs on Election Day in 6 weeks on Nov 3.