Regional Roundup: Kids in rural Colorado show off horseback riding skills at annual gymkhana

This week on the Regional Roundup, we hear about a commemoration of the 140th anniversary of the massacre of Chinese workers in Rock Springs, Wyoming. We also hear about a rural Colorado gymkhana event, where riders of all ages show off their horseback riding skills. Plus, stories about woodland birdsongs near Boulder, a bustling farmer's market in Paonia, Colorado, and an interview with the author of Food Fight: Misguided Policies, Supply Challenges, and the Impending Struggle to Feed a Hungry World.