U.S. Sen. Michael Bennet, a Colorado Democrat. (Nina Riggio, Special to The Colorado Sun)

U.S. Sen. Michael Bennet says he has prostate cancer and “my prognosis is good”

The Colorado Democrat, who has been exploring a presidential bid, said he was diagnosed last month

Politics and Government Primary category in which blog post is published
Environment Primary category in which blog post is published

Colorado to challenge Trump administration decision ending states’ waiver for stricter vehicle-emissions

The Environmental Protection Agency on Wednesday is set to end a waiver that allowed California and other states to have tighter vehicle emissions rules than ones mandated federally

Environment Primary category in which blog post is published

EPA set to end California’s ability to regulate fuel economy, which could impact Colorado

A dozen states -- including Colorado -- and the District of Columbia also follow California's fuel economy standards