Why is President Trump trying to stop people from his administration from testifying in the impeachment inquiry? There is plenty of evidence presented of his guilty behavior in Ukraine call and related events. It seemed to be extortion or bribery depending on how you look at it but he insists the call was “perfect”. So far his Republican allies are standing by him.

He has ordered several potential witnesses from the White House not to testify. If he thinks he is innocent, why do this? On the other hand, it may be obstruction or just a sign of guilt.

Is this the behavior of an innocent President?