Controversial Sheriff Joe Arpaio Enters Arizona Senate Race After Being Pardoned By TrumpJoe Arpaio, the Republican former Maricopa County sheriff known for his hard-line immigration tactics, says he's running for Senate.
Dictionary.com Names 'Complicit' Its Word Of The Year For 2017Online searches for the word spiked three times this year.
Senators Suggest Studying Firefighting With DronesSenators for Colorado and Arizona want to see if unmanned aircraft can help fight wildfires.
Bennet: Gang Of Eight 'Very Close' To Immigration Reform PlanCongress may be on the verge of passing major immigration reform, and a Colorado lawmaker is working to make that happen.
Republicans Scramble For The Center On ImmigrationRep. Mike Coffman is one of many Republicans nationwide who have tempered their tone on immigration -- if not reversed course completely -- after years of tacking right to appeal to grass-roots activists who dominate GOP primaries.