Impeachment: White House vows no cooperation

The White House slammed the door in a letter Tuesday on any cooperation by President Donald Trump's administration with the Democrats' impeachment probe, calling it "constitutionally invalid." The White House said it objected especially to the fact that the lower house had not held a formal vote to launch the impeachment inquiry.

source https://timesofindia.indiatimes.com/world/us/white-house-rules-out-cooperation-in-impeachment-probe/articleshow/71496855.cms