# Shifting Senate Map Fuels the Most Expensive US Election Ever

https://mins.news/en/item/77903

- Bloomberg News, 2026-09-29 01:30 UTC
- Politics
- Original: https://www.bloomberg.com/news/articles/2026-09-28/shifting-senate-map-is-fueling-most-expensive-us-election-ever?link_source=ta_bluesky_link&taid=6abb14ab71ae1c0001926c87

> The Senate contest is expanding into states that many analysts had not expected to play a central role in the November midterms, leading both parties to increase spending in an election projected to become the costliest in US history.