Hillary's lawyers are nothing if not creative but they are only buying time because the Supremes would swat this argument down in a heartbeat... and unanimously.
No judges want to see the attorney client privilege expanded to hinder criminal prosecutions.
Link: https://www.wsj.com/articles/fusion-gps-attorney-client-privilege-cover-clinton-campaign-2016-presidential-election-john-durham-donald-trump-russiagate-steele-dossier-fbi-dnc-simpson-fritsch-sussman-11650575751?mod=djemalertNEWS