Adams did not then know--in fact, he never knew, or could find any one to tell him--what was going on behind the doors of the White House. He doubted whether Mr. Fish or Bancroft Davis knew much more than he. The game of cross-purposes was as impenetrable in Foreign Affairs as in the Gold Conspiracy. President Grant let every one go on, but whom he supported, Adams could not be expected to divine. One point alone seemed clear to a man--no longer so very young--who had lately come from a seven years' residence in London. He thought he knew as much as any one in Washington about England, and he listened with the more perplexity to Mr. Sumner's talk, because it opened the gravest doubts of Sumner's sanity. If war was his object, and Canada were worth it, Sumner's scheme showed genius, and Adams was ready to treat it seriously; but if he thought he could obtain Canada from England as a voluntary set-off to the Alabama Claims, he drivelled. On the point of fact, Adams was as peremptory as Sumner on the point of policy, but he could only wonder whether Mr. Fish would dare say it. When at last Mr. Fish did say it, a year later, Sumner publicly cut his acquaintance. Adams was the more puzzled because he could not believe Sumner so mad as to quarrel both with Fish and with Grant. A quarrel with Seward and Andrew Johnson was bad enough, and had profited no one; but a quarrel with General Grant was lunacy. Grant might be whatever one liked, as far as morals or temper or intellect were concerned, but he was not a man whom a light-weight cared to challenge for a fight; and Sumner, whether he knew it or not, was a very light weight in the Republican Party, if separated from his Committee of Foreign Relations. As a party manager he had not the weight of half-a-dozen men whose very names were unknown to him.