Forecasters now predict Democrats have the edge in the fight for Senate control

Two prominent election forecasting models now give Democrats a 70% or better chance of retaining their Senate majority in November, a major shift that suggests the fight for control may no longer be the toss-up that it has long been considered.

The FiveThirtyEight election model finds that in 70 out of 100 election simulations, Democrats emerge from 2022 in the majority. The Economist's model is even more optimistic for the party, finding that in 78 out of 100 simulations, Democrats retain their majority in November.

Both models take into account polling, demographic, fundraising and...