Duprey then resigned his post for Ager to take over the rest of his term. Ager is chairman of the Hillsborough County Republican Committee. As he promoted his campaign for a fifth term earlier this month, Duprey announced the endorsement of President Donald Trump’s former campaign manager Corey Lewandowski. He was also backed by the state’s leading Republican, Gov. Chris Sununu.
Like many establishment Republicans, Duprey was critical of Trump before he won the presidency but became a staunch defender. One point of contention was Trump’s consistent criticism of Duprey’s close friend, Sen. John McCain, which continued even after the Arizona Republican’s death in 2018. Duprey repeatedly defended McCain against Trump’s jabs.
“President Trump is in very good shape in New Hampshire,” Duprey said in March 2019. “He’s the prohibitive favorite. I just take offense when he criticized John McCain. If other Republicans don’t like it, too bad.”