Congressman Howard Berman, left, has won endorsements from two GOP U.S. Senators in his runoff against fellow Democrat Brad Sherman.
California's "top two" primary is rewriting the rules for political endorsements.
There are several Congressional races in Southern California where voters will choose between two Democrats or two Republicans on the November ballot. That's because the top two finishers in the June primary — regardless of party — face off in the general election.
The most expensive and contentious race is in the San Fernando Valley, where Congressman Howard Berman faces off against fellow Democratic Congressman Brad Sherman.
Berman has snagged a number of top Democrats as backers: Senators Barbara Boxer and Dianne Feinstein, Governor Jerry Brown, and two dozen members of California's Congressional delegation. Today, he announced he's got some new endorsements: Senators John McCain of Arizona and Lindsey Graham of South Carolina. Both are Republicans.