The opening hearings on the Ukraine scandal demonstrated that mundane government processes and seemingly colorless bureaucrats are what keep our country going. It was these sorts of unknown public servants who maintained the executive branch functioning during Watergate — and are doing so now while our distracted president and his acolytes try to circumvent the rules .

The witnesses in the first week of open hearings were three lifelong career diplomats — on Wednesday, William Taylor, currently the chargé d’affaires in Ukraine, and George Kent, the senior State Department official on Ukraine; and on Friday, Marie Yovanovitch, the career diplomat whom President Trump fired as ambassador to Ukraine because she got in the way of his private schemes .

While the three witnesses came across as unusually admirable, they’re not atypical of their breed. They will endure only so much abuse or see only so much scandal around them before rising up in some way. All three testified in defiance of the president.