Rep. Ken Calvert advances in the Congressional CA-40 primary, CBS News projects

Rep. Ken Calvert has moved forward in the Congressional CA-40 primary, as CBS News projects him to win the race. This comes after a significant shift in California's district boundaries following Proposition 50, which aimed to favor Democrats in upcoming midterm elections. Calvert's campaign announcement shortly after this change indicates a strategic move in response to these new political dynamics. This advancement is significant as it shapes the political landscape for the upcoming elections and affects district representation in California.