Colorado's a flashpoint when it comes to immigration, especially Aurora and Denver, which the new administration has singled out. CPR justice reporter Allison Sherry and Denverite's Kyle Harris join a roundtable with our colleagues at "The Middle" hosted by Jeremy Dobson. Then, a milestone for construction on Colfax Avenue. Plus, a new passenger train could be on track for the mountains. And changes at Ford Amphitheater to address noise complaints as a new season kicks off.