Many progressive activists seem not so progressive when they try analyzing the race to replace Katie Hill in CA-25. Some worry that Cenk Uygur's entry into the race might somehow result in a Republican victory in this relatively new district with a Democratic registration advantage whose special election jungle primary takes place on March 3, the same day Californians flood to the polls to pick the Democrat they want to see take on Trump in November.New district? Yes. CA-25, when it was a GOP bastion, was, geographically, the biggest district in California, stretching from northern L.A.