Russian interference in the 2016 U.S. presidential election exposed hundreds of thousands of Colorado voters to misinformation and propaganda through media outlets and social networks, a new analysis of Twitter data shows. The majority of the Colorado-related messages broadcast by Russia-linked Twitter accounts appeared to favor Republican Donald Trump and foster discontent in the nation’s political system, according to a Denver Post review of more than 200,000 tweets sent by the Kremlin-backed operation.