Diane Mitsch Bush: Democratic-hopeful for U.S. Congress By Wyatt Orme • Mar 5, 2018 TweetShareGoogle+Email Diane Mitsch Bush is a Democrat who hopes to be facing Scott Tipton for the District 3 House Seat this November. Mitsch Bush is a former State House representative from Steamboat Springs. She recently spoke with reporter Wyatt Orme. Listen Listening... / 2:23 Tags: Karl HanlonDiane Mitsch Bushcolorado democratsIndivisible Roaring ForkTweetShareGoogle+EmailView the discussion thread. Related Content Karl Hanlon declares candidacy for Colorado District 3 By Alycin Bektesh • Dec 1, 2017 Carbondale lawyer Karl Hanlon is running for congress, challenging incumbent Rep. Scott Tipton.