Hundreds of people showed up for a town hall with California's Rep. Tom McClintock, and things got intense

Essential Politics: Protesters ask GOP lawmaker to keep Obamacare, Schwarzenegger takes aim at Trump Feb. 4, 2017, 6:23 p.m. This is Essential Politics, our daily look at California political and government news. Here's what we're watching right now: Hundreds of protesters urged Palmdale Rep. Steve...