The western state is the latest to see fierce contests between the Democratic Party's progressive and centrist wings.

Progressive candidates appear to have an edge in Colorado’s Democratic primaries next week.

The western state is the latest to see fierce contests between the Democratic Party's progressive and centrist wings.

One week after Democratic insurgent victories in New York, the focus is now moving to Colorado, where challenges in a trio of races are threatening candidates backed by the party…

Democratic rifts over ideology, generation change and how best to take on President Donald Trump will be on display Tuesday in Colorado, as voters settle primaries for governor…