In our weekly segment, Political Junkie Ken Rudin examines the national mood after a series of police shootings, including one that happened in Sacramento. The death of Stephon Clark, who was shot by Sacramento police in his grandparents' backyard, has galvanized activists and community members in Sacramento and across the country.

Black Lives Matter Sacramento is calling for a National Day of Action on Wednesday, April 4, which is also the 50th anniversary of Martin Luther King Jr.'s assassination.

We'll also talk about President Trump tweeting this week about immigration, DACA and his border wall, plus controversy over a new Census question.