FILE - In this Aug. 10, 2020 file photo Merav Ben-David poses for a photo in Cheyenne, Wyo. Ben-David will face Republican former U.S. Rep. Cynthia Lummis in the general election. (AP Photo/Mead Gruver, File)

FILE - In this Aug. 18, 2020, file photo, U.S. Senate candidate Cynthia Lummis smiles as she participates in a Zoom call with Wyoming Republican County Chairs during an Election Day watch party at the Lummis campaign headquarters in downtown Cheyenne, Wyo. Lummis faces Democratic University of Wyoming ecology professor and climate activist Merav Ben-David in the race for a Senate seat held by Republican Mike Enzi, who is retiring after four terms. (Michael Cummo/The Wyoming Tribune Eagle via AP, File)

Republican former U.S. Rep. Cynthia Lummis, sits with grandson Doran Augustus "Gus" Cole and daughter Annaliese Wiederspahn at an election-night event in Cheyenne, Wyoming, on Tuesday, Nov. 3, 2020. Lummis beat Democratic University of Wyoming professor Merav Ben-David to win an open U.S. Senate seat in Wyoming. (AP Photo/Mead Gruver)

Republican former U.S. Rep. Cynthia Lummis, sits with grandson Doran Augustus "Gus" Cole at an election-night event in Cheyenne, Wyoming, on Tuesday, Nov. 3, 2020. Lummis beat Democratic University of Wyoming professor Merav Ben-David to win an open U.S. Senate seat in Wyoming. (AP Photo/Mead Gruver)

Democrat Merav Ben-David, is seen at an election night event in Laramie, Wyoming, on Tuesday, Nov. 3, 2020. Ben-David lost to Republican former U.S. Rep. Cynthia Lummis in a race for an open U.S. Senate seat in Wyoming. (Steve Steiner/Laramie Boomerang via AP)

FILE - In this Dec. 17, 2019 file photo, Rep. Liz Cheney, R-Wyo., speaks with reporters at the Capitol in Washington. Cheney ran on her record as one of the higher-profile Republicans in the House, saying in an Oct. 8 debate against Grey Bull she would "fight against the very dangerous policies" of Democrats amid the coronavirus pandemic.(AP Photo/J. Scott Applewhite, File)