The Political Junkie is turning his analytical gaze west. Ken Rudin, known to NPR listeners from his many years talking all things politics with Neal Conan on "Talk of the Nation," joins Insight host Beth Ruyak for our signature segment that puts California politics in the context of the national scene. Rudin joins us from Washington D.C. in an effort to put it all in perspective.

This week, Ken Rudin weighs in on Kevin de Leon's decision to challenge Dianne Feinstein in the 2018 primary for her seat in the U.S. Senate.