Answer: Executive privilege did not permit President Richard Nixon to refuse to hand over his tapes of White House conversations to investigators
Step-by-step explanation:
The U.S. Supreme Court decide in United States v Nixon (1974) decided that having executive privileges as the president doesn't give him the right to not hand over tape recordings.
The Supreme court then ordered that President Nixon should submit his tapes to the federal district court. He was accused of abusing power and later impeached.