Fresh-faced Democrats are packing U.S. House races nationwide, inspired to run in the Trump era with hopes of seizing long-held Republican seats in a much-anticipated "blue wave."
But in California, Democrats will find out in June if all that enthusiasm has a downside.
With an open primary that sends the two highest vote-getters to the November general election regardless of affiliation, party leaders fret the crowded fields in several races could splinter the vote enough to lock Democrats out. That fear is most acute in three Southern California districts that are top party targets with multiple Republicans and Democrats running.
Failing to field a...