in general, but in the era of donald trump there was no more sure thing, was that, in a fight between donald trump and nancy pelosi, you knew who was gonna be strutting around the ring at the end. [lester] tonight, robert mueller has completed his investigation and submitted his report. [gayle] it cost more than $25 million and led to criminal charges for a number of people connected to mr. trump plus 25 russians and 3 russian companies. [chris] when robert mueller finished his two-year report, he released it to the then attorney general, william barr. [pete] now the huge question, how much of it will he reveal given the keen interest from congress and the public? [chris] on the one hand, mueller was investigating whether in fact there was collusion between the trump campaign and the russians to interfere in the 2016 campaign to trump's advantage and hillary clinton's disadvantage. "the special counsel did not find that the trump campaign or anyone associated with it conspired or coordinated with the russian government in these efforts."