Rudy Giulani said Special Counsel Robert Mueller was on a "witch hunt"...and...was bound to end up not finding any factual data supporting the Democrat-accusation: Trump colluded with Russians.
As any trial lawyer would demand...so Rudy is requiring MUELLER to reveal whatever incriminating data Special Counsel might possess before any sit-down with Big Don ever occurs.
Naturally...desiring to attack using the MIKE FLYNN GAMBIT*...Mueller isn't about to tip his hand...even if ole Bob is holding ACES and EIGHTS.
*According to FBI documents...MIKE FLYNN did NOT LIE to the FBI. However...that data was not given to MIKE FLYNN before he entered his PLEA OF GUILTY. General Flynn had been buffaloed...pushed...jammed into confessing when he hadn't committed the crime: LYING TO THE FBI. But...because of the JENKS ACT...the U.S.Injustice Dept.did not have to tell MIKE FLYNN that the FBI agents who interviewed him reported back to HQ that FLYNN was basically truthful and honest with them...an assessment diametrically different than the indictment wherein FLYNN was claimed by the U.S. Injustice Dept. to have LIED to the FBI...a claim that was profoundly UNTRUE.