A package exploded at a FedEx facility near San Antonio early Tuesday. China's Commerce Ministry threatened to impose $3 billion in reciprocal measures. Tough conservative John Bolton will become Trump's third national security advisor. Los Alamitos wants no part of California's "sanctuary state" laws. Mayor Eric Garcetti aims to reduce the city's homeless population to "functional zero" by 2028. A storm moving toward SoCal will bring a long period of steady rain. SpaceX may have big manufacturing plans for the Port of Los Angeles.