They have zero constitutional power or right to do so
Trying T on fake charges is only a “ Soviet show trial “
Whoever told you that was hoping you didn't do well in school and it looks like they were correct.
Learn about William Belknap.
He was the secretary of the defense in 1876. He knew he was going to be impeached so he resigned.
That didn't stop the congress. The House impeached him. The Senate voted 37-29 to convict.
He was a private citizen when he was impeached and convicted.
He is the only member of a presidential cabinet to be impeached.
Where were you in school when you were supposed to learn this?