CBS Battleground Tracker names 9 Senate and 42 House races to watch in 2026

Verifying
  • CBS News identified nine Senate and 42 House races that could determine congressional control.
  • Republicans hold 53 Senate seats and 218 House seats, while Democrats hold 47 Senate seats and 214 House seats.
  • Democrats need a net gain of four Senate seats, while two House seats are vacant.
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