George Skelton: Feinstein won't step down early. But when she does, these contenders have the best shot at her seat

SACRAMENTO, Calif. — It's not an election year, but in 2023 we'll see a hot race begin for U.S. Sen. Dianne Feinstein's seat.

These coveted Senate seats rarely open up in California.

Feinstein has occupied her office for 30 years — the longest Senate tenure in California history. She's arguably the best California senator ever.