Six Republicans are challenging Rep. Katie Porter in 45th Congressional District

The 45th District is the only congressional seat in Orange County facing a significant and unpredictable primary race March 3, with no clear favorite among six GOP candidates competing to take on Democratic Rep. Katie Porter in the general election.
That uncertainty has made CA-45 the priciest primary battle in the county.
Once a Republican stronghold, the district that stretches from Mission Viejo to Anaheim still leans red, barely, with Republicans holding a 2.7 percentage point advantage in v