Democrat Andrew Romanoff announced Thursday morning that he is running to unseat Republican U.S. Sen. Cory Gardner in 2020. In this April 2014 photo the former Colorado House speaker and then-U.S. House candidate jokes with delegates during the Colorado Democratic Party's State Assembly in Denver. (AP Photo/David Zalubowski)

Democrat Andrew Romanoff announces run for Cory Gardner’s seat, marking his third bid for Congress

The former speaker of the Colorado House tried to unseat Democratic U.S. Sen. Michael Bennet in 2010 and Republican U.S. Rep. Mike Coffman in 2014

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

Conservation groups ask judge to halt Trump administration drilling plan citing sage grouse

The 2015 sage grouse plans are widely considered to have stopped the U.S. Fish and Wildlife Service from listing sage grouse under the Endangered Species Act

Politics and Government Primary category in which blog post is published

An effort to ensure Colorado police and sheriffs aren’t carrying out federal immigration law has drawn Polis’ concerns

House Bill 1124 codifies a court ruling preventing jails from holding people just on immigration offenses and would prevent Colorado police from working on behalf of Immigration and Customs Enforcement. But it started out much more sweeping