The White House on Tuesday said it would not cooperate with House Democrats' impeachment inquiry, escalating the clash between Congress and President Donald Trump's administration.
In a letter that echoed Trump's recent messaging — accusing Democrats of violating the Constitution and civil liberties and attempting to overturn the results of the 2016 election — the White House called the impeachment inquiry invalid.
Read the full letter below, and read more about the latest developments in the impeachment investigation here.