One state delegation has more experience in the Senate than 37 other U.S. Senators combined.
It has been more than 50 years since a state has held three Senate elections in three consecutive years or four Senate contests over a five-year span.
Will he or won’t he? Until we know for sure, here is a profile of the nine U.S. Senators from the Gopher State who previously served in the nation’s lower legislative chamber.
At 28 years and counting, Iowa’s U.S. Senate delegation has served longer than all but four other pairs and has notched the second-longest period among members of different parties.