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.
Can Sanders top his own mark from 2016 for the best presidential campaign in state history?
The party is in the midst of its biggest winning streak in statewide races in 70 years.
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.