[AndyJackson]

is something that an impeachment inquiry could be based upon

Uh no. Because in addition to the hearsay rule the best evidence rule suggests that there is better evidence and that will come from the first hand sources as soon as the anonymous whistleblower identifies them.

[PJ-Comix]

. Because in addition to the hearsay rule the best evidence rule suggests that there is better evidence and that will come from the first hand sources as soon as the anonymous whistleblower identifies them.

So why didn't the FIRST HAND witnesses come forward as whistleblowers?

[rolling_stone]

best evidence or the majority of it is the transcript...if someone leaked the phone call, i doubt they would be stupid enough to admit it...