Over 85% served under Republican administrations. Over 100 under Trump. He will go down in history as the most politically corrupt AG of the modern era.
https://www.cnn.com/2020/02/16/politics/prosecutors-doj-officials-barr-resign/index.html
https://www.cnn.com/2020/02/16/politics/prosecutors-doj-officials-barr-resign/index.html