shielding the president from his worst instincts. congress can and should litigate that issue. the conservative case against wh he said yesterday was twofold. he shouldn't have introduced exculpation at all. prosecutors don't exculpate. they clear. they prosecute or they do not. to do otherwise is besmirching someone's character. the second is odder. that mueller is trying to influence events here, the course of events. it is his responsibility to remind congress and the public where his obligations end and theirs begins and i don't think that is outside of his purview. >> effectually he was saying my report and investigation was not the end of something. it was a step in the process and now congressati takes it from h. and matt miller mentioned the exoneration, claims of exoneration from the white house. here is actually what bob mueller said yesterday about insufficient evidence to establish conspiracy between the donald trump campaign and the russian government. >> the first volume...