The Republican ran against Democrat Trisha Calvarese in Colorado's 4th Congressional District. Calvarese called Boebert to concede less than two hours before polls closed. Boebert decided last year she would leave the 3rd Congressional District after two ...

Republican U.S. Rep. Lauren Boebert won a return ticket to Congress, defeating Democrat Trisha Calvarese in Colorado's deep red 4th Congressional District, according to the unofficial returns on Tuesday night.

Rep. Lauren Boebert (R-CO) defeated Democratic opponent Trisha Calvarese in the race to represent Colorado‘s 4th District. Boebert secured 52.9% of the vote compared to Calvarese’s 43.2%. The Associated Press called the race at 11:18 p.

Voters in Colorado's 4th Congressional District will know soon who will represent them in Congress for the next two years.

Republican U.S. Rep. Lauren Boebert faced Democratic challenger Trisha Calvarese in the general election to determine who will fill former Congressman Ken Buck's seat. The seat is currently occupied by Republican Greg Lopez, who won a special election in June.

Trisha Calvarese, the Democrat running against Republican U.S. Rep. Lauren Boebert in Colorado's 4th Congressional District, raised $570,000 in the first half of October, her campaign plans to report

Republican U.S. Rep. Lauren Boebert will soon find out whether abruptly switching congressional districts in Colorado mid-election will help or hinder the Republican Party’s control of the House

Republican U.S. Rep. Lauren Boebert won in a House district in Colorado where she moved midway to avoid a tough reelection bid.