Watergate break in was on June 17, 1972;
The House initiated formal impeachment proceedings on February 6, 1974; SCOTUS ordered the tapes released to the grand jury on July 24, 1974;
IMO there are tapes of Trump and the Kremlin planing the attack. Many. And they will expose many @SenateGOP and contributors as co-conspirators.
Barr and Trump have opened the door by claiming they were targets of spying.