Bernie Sanders won the Democrats' Colorado caucus Tuesday night, and The Political Junkie, former NPR political editor Ken Rudin, puts the Colorado headlines in national context. Then, more police officers wear body cameras to help build trust with their communities, but the cameras are not used consistently from Denver to Durango. We'll hear about an effort to change that. Also, a Colorado Rockies shortstop is the first player to run afoul of Major League Baseball's new domestic violence policy. And, we'll hear why a busy restaurant is completely dark -- on purpose.