Ken Buck actually said...

"Could you charge the President with a crime after he left office?"

"You recommended declining prosecution of President Trump and anyone associated with his campaign because there was insufficient evidence to convict for a charge of conspiracy with Russian interference..."

"You believe that he committed--you could charge the President of the United States with obstruction of justice after he left office?"

"I think we heard from three nonpolitical civil servants, career individuals who spent their lives trying to implement a program efficiently and effectively."