Marie Yovanovitch: These are turbulent times. But we will persist and prevail.

https://www.washingtonpost.com/opinions/2020/02/06/marie-yovanovitch-ukraine-ambassador-american-institutions-need-us/

When civil servants in the current administration saw senior officials taking actions they considered deeply wrong in regard to the nation of Ukraine, they refused to take part. When Congress asked us to testify about those activities, my colleagues and I did not hesitate, even in the face of administration efforts to silence us.