text: Terry Edward Branstad (born November 17, 1946) is an American politician and former diplomat. A member of the Republican Party, he served three terms in the Iowa House of Representatives from 1973 to 1979 before serving as governor of Iowa from 1983 to 1999 and again from 2011 to 2017. He is the longest-serving governor in United States history. Branstad served as the United States Ambassador to China from 2017 to 2020 under President Donald Trump.
  Branstad served as the 39th governor of Iowa from 1983 to 1999. Following this initial retirement from politics, he served as President of Des Moines University, a private medical osteopathic school, from 2003 to 2009. In 2010, Branstad returned to Iowa politics, running for governor again and defeating Democratic incumbent Chet Culver to become the state's 42nd governor. His tenure of 22 years, 4 months, and 13 days makes him the longest-serving governor in American history, having surpassed George Clinton's record of 20 years, 11 months, and 2 days on 14 December 2015.
  In December 2016, Branstad accepted President Donald Trump's nomination to serve as the United States Ambassador to China. Branstad resigned as governor of Iowa on May 24, 2017 and was sworn in as the United States Ambassador to China on July 12, 2017. In 2020, Branstad resigned as Ambassador to China in order to work on President Trump's 2020 reelection campaign.