It's Official: Wilmer's John Walsh Running for Colorado US Senate Seat | The American Lawyer
Roaring Fork Valley, Garfield County together in post-census state House map plan; Senate districts shift in latest plan | PostIndependent.com
John Hickenlooper declared projected winner of Colorado, picking up Senate seat for Dems: NBC News
Colorado redistricting: See where you landed on new statehouse maps
Latest state legislative maps released as redistricting commission nears deadline - Colorado Newsline
Pueblo could be impacted based on Colorado preliminary legislative maps
Bennet and O'Dea debate Friday in Colorado Senate race | 9news.com
Kyle Kondik on X: "A look ahead to the 2020 Senate map as a way to understand the stakes in November. 3 most vulnerable seats in 2020 to start: 1. Alabama (D)
Sen. Michael F. Bennet wins 2016 Colorado Senate race - The Washington Post
ALARM Project: Colorado Congressional Districts
With Control of the Senate in Play, These Are the Races to Watch - The New York Times