Barr had everything to do with it. They wouldn't have been dropped otherwise nor were they trumped up. He lied. He didn't have to. That is a fact.
Actually you are misinformed and are spreading misleading information...in the sense that Barr appointed an objective, independent US AG who is / was very well respected and praised by both Republicans and Democrats alike to review the entire case. It was HE who discovered everything and recommended dropping the case...NOT BARR.
Are you going to blame Barr for the recently released documents being hidden by Wray / Schiff that reveal the Russia Collusion narrative was KNOWN by the Obama administration to be a hoax from the start?
Are you going to blame Barr for the evidence showing Obama's DOJ, NIA, CIA, and FBI knowingly used RIS propaganda from a KNOWN Trump-hating, untrustworthy foreign ex-spy working for Hillary / Fusion GPS and Russians?
Are you going to blame Barr for Obama's DOJ and FBI withholding exculpatory evidence from the FISA Court and from the judges / juries in the Carter page and Flynn cases?
Are you saying since US AG Barr is the US AG the evidence of crimes the Obama administration, especially the DOJ and FBI, committed should be ignored?
-- Should the Judge and jury NOT be allowed to learn FBI agents wanted to close the case against Flynn and that THEY thought he did NOT lie, that he was blackmailed into a guilty plea?
Damn that US AG Barr!
And of course the fact that the FBI left out the fact that Carter Page was an informant on Russians for the State Department was completely justified when they accused him of working with Russians to justify spying....
WTF?
It's amazing that Barr worked for DECADES as a US AG and was praised buy both Democrats and Republicans for his integrity, honesty, objectivity, and his dedication to THE LAW instead of anyone or any party ... until he was tasked to investigate the overwhelming amount of damning, undeniable evidence of crime committed by Democrats.....