Closely contested congressional races in California could tip the balance on whether Democrats can retake control of the U.S. House. This year, it’s Republicans on defense.

A handful of Southern California congressional races on Tuesday's ballot could determine which political party holds power in the House next year, with two key races in Orange County, one in Los Angeles County and another in Riverside County,

A handful of Southern California congressional elections may determine who holds the House Speaker’s gavel next year with two key races in Orange County, one in Los Angeles County and another in Riverside County,