A federal judge on Monday dismissed a lawsuit that former Trump national security official Charles Kupperman had filed challenging a House subpoena for him to testify in the impeachment inquiry after the chamber withdrew their subpoena.
원문출처 : https://www.cnn.com/2019/12/30/politics/charles-kupperman-impeachment-subpoena-house/index.html
원문출처 : https://www.cnn.com/2019/12/30/politics/charles-kupperman-impeachment-subpoena-house/index.html