Round-Up: Coal Mine Subjected to Inspection, a Proposal to Ban Eminent Domain for Pinon Canyon, and more

Colorado lawmakers have unveiled a major overhaul of the state's college tuition program...A Colorado coal mine had a surprise visit from inspectors over the weekend...Republican Congressman Mike Coffman says he's trying to help the Army expand a training site in southeast Colorado...and, Vice President Joe Biden is coming to Colorado to campaign for Democrat Betsy Markey.