Trump has installed more than three dozen veterans of the Bush administration, putting them in charge of running agencies, implementing foreign policy and overseeing his schedule. While hiring from the last administration controlled by the same party is common, Trump’s staffing moves are notable given his pledges to change politics-as-usual and the frosty relations between the current and former Republican standard-bearers.

The Bush influence has only grown stronger recently, as Trump nominated Alex Azar to lead the Health and Human Services Department, where he served under the Bush administration, and tapped Jerome “Jay” Powell to be chairman of the Federal Reserve. Powell served in the Treasury Department under President George H.W. Bush.

While the White House says this is standard practice, some Trump allies say the hires don’t fit with the president’s non-traditional style.