Sen. Millikin was challenged by [[Democrat]] John Carroll in the 1950 elections<ref>[https://www.nytimes.com/1983/09/03/obituaries/john-carroll-of-denver-dies-served-in-house-and-senate.html JOHN CARROLL OF DENVER DIES; SERVED IN HOUSE AND SENATE]. ''The New York Times''. Retrieved April 25, 2021.</ref> and won by 6.5 percentage points.<ref>[https://www.ourcampaigns.com/RaceDetail.html?RaceID=181613 CO US Senate]. ''Our Campaigns''. Retrieved April 25, 2021.</ref> | Sen. Millikin was challenged by [[Democrat]] John Carroll in the 1950 elections<ref>[https://www.nytimes.com/1983/09/03/obituaries/john-carroll-of-denver-dies-served-in-house-and-senate.html JOHN CARROLL OF DENVER DIES; SERVED IN HOUSE AND SENATE]. ''The New York Times''. Retrieved April 25, 2021.</ref> and won by 6.5 percentage points.<ref>[https://www.ourcampaigns.com/RaceDetail.html?RaceID=181613 CO US Senate]. ''Our Campaigns''. Retrieved April 25, 2021.</ref> |