Adam Davidson lays it out:
Mueller’s filings do mark a different sort of end. We are at the end of reasonable debate about whether Trump is hopelessly compromised. As Mueller’s filings encircle the President, the special counsel surely knows he is at ever-greater risk of being fired. Presumably, he wouldn’t have released memorandums as damning as these if he weren’t prepared to make a fuller case. Each filing fills in the over-all picture in ever more granular detail. It seems reasonable to assume that we haven’t yet learned the most disturbing facts. But, even if we learn nothing more, we are already in an unbearable condition. The President of the United States knowingly and eagerly participated in a scheme with a hostile foreign leader who he knew was seeking to influence the Presidential election. Trump sought to profit politically and financially, many of his closest subordinates executed this effort, and he then was aware of and, it seems likely, encouraged an illegal effort to hide these facts. His reckless, unpatriotic actions have left him compromised by at least one but likely many foreign powers and have left his election open to reasonable questions about its legitimacy. And, every day, he sets policies and makes decisions that have an impact on the lives of all Americans and the fortunes of the very autocrats who hold sway over him. It cannot stand.