these claims were suspect. did he peddle false accusations against you as well as the bidens? yes, that is my understanding. we re back on our msnb special with a closer look at someone s whose name come up a lot in this week s hearings, rudy giuliani. the united states was undercut by the efforts led by mr. giuliani. i became increasingly aware by an effort of rudy giuliani and others. guided by mr. giuliani. mr. giuliani s efforts to gin politically motivated investigations. the investigations of biden which giuliani was pressing for. affecting u.s. engagement with ukraine. those key impeachment witnesses testifying about how giuliani was guiding this channel in proper dip employple.