Cynthia Lummis, U.S. Senator

https://en.wikipedia.org/wiki/Cynthia_Lummis

Cynthia M. Lummis, a Representative from Wyoming; born in Cheyenne, Laramie County, Wyo., September 10, 1954; B.S., University of Wyoming, Laramie, Wyo., 1976; B.A., University of Wyoming, 1978; J.D., University of Wyoming College of Law, Laramie, Wyo., 1985; rancher; lawyer, private practice; staff, Wyoming Governor Jim Geringer, 1994-1996; member of Wyoming state house of representatives, 1979-1983, 1985-1993; member of Wyoming state senate, 1993-1995; Wyoming state treasurer, 1999-2007; Wyoming state lands and investment acting director, 1997-1998; elected as a Republican to the One Hundred Eleventh and to the three succeeding Congresses (January 3, 2009-present).

http://bioguide.congress.gov/scripts/biodisplay.pl?index=l000571

In the aftermath of the 2020 Presidential Election, US Sen. Lummis voted to reject the slate of electors from the State of Pennsylvania, thereby asserting the unconstitutional premise that a senator has a right to reject a State legislature's certification of a General Election.