A 29-year-old democratic socialist takes on Colorado’s most senior member of Congress

Rep. Diana DeGette, a 15-term incumbent, is facing her most serious primary challenge yet from lawyer and PhD student Melat Kiros on Tuesday. Melat Kiros was born in 1997, the year her representative in the U.S. House, Democrat Diana DeGette, took office. On Tuesday, Kiros hopes to unseat her. The next frontier of the fight for the Democratic Party is in Denver, where DeGette, a 15-term incumbent and longtime progressive, is facing her most serious primary challenge yet from Kiros, a 29-year-old democratic socialist and first-time candidate. Democrats’ widespread dissatisfaction and anger with their party leadership and a push for...