The Whistleblower

Donald Trump is now facing a threat to his presidency that's crucially different from past scandals.
President Donald Trump and his team are scrambling to respond to a whistleblower’s claims that have morphed into an impeachment inquiry.
The president tweeted a string of angry messages after Nancy Pelosi announced a full impeachment inquiry in response to his call with Ukraine's president.
The complaint is of "urgent concern," according to the intelligence community's inspector general. The Trump administration has kept it under wraps.
The vice president told reporters "Trump deserves to be investigated. He is violating every basic norm of a president."
Speaking from the Oval Office, Trump tried to dismiss growing concerns about his alleged misconduct and accusations his administration is engaged in a cover-up.