Gianforte is just the second sitting U.S. Representative from Montana to seek the governorship in state history.
The Minneapolis politician lived to become the fourth oldest former U.S. Representative in state history and the seventh to reach the age of 90.
The 2020 cycle could mark the first time a pair of Wyoming U.S. Senate hopefuls had previous service in the nation’s lower legislative chamber.
Iowa freshmen U.S. Representatives have won their last 22 reelection bids since 1968.
The U.S. House Committee on Elections determined fraud took place in a Rhode Island congressional race 135 years ago and ordered a new election.
Iowa may be represented by different political parties in its 117th Congress U.S. House and U.S. Senate delegations for the first time in state history.
The Tar Heel State is enduring two vacancies in its delegation to the chamber for just the fourth time since statehood.
Only Howard Coble served longer among the five-dozen Republicans elected to the office in state history.
Democrats now hold the largest percentage of Golden State U.S. House seats since the Election of 1882.
The current vacancy is one of just three in the state to occur at the onset of a new congress.