Even hostile critics were forced to yield to a certain admiration for "the Little Giant." The author of _Uncle Tom's Cabin_ watched him from her seat in the Senate gallery, with intense interest; and though writing for readers, who like herself hated the man for his supposed servility to the South, she said with unwonted objectivity, "This Douglas is the very ideal of vitality. Short, broad, and thick-set, every inch of him has its own alertness and motion. He has a good head and face, thick black hair, heavy black brows and a keen eye. His figure would be an unfortunate one were it not for the animation which constantly pervades it; as it is, it rather gives poignancy to his peculiar appearance; he has a small, handsome hand, moreover, and a graceful as well as forcible mode of using it.... He has two requisites of a debater--a melodious voice and a clear, sharply defined enunciation.... His forte in debating is his power of mystifying the point. With the most off-hand assured airs in the world, and a certain appearance of honest superiority, like one who has a regard for you and wishes to set you right on one or two little matters, he proceeds to set up some point which is _not_ that in question, but only a family connection of it, and this point he attacks with the very best of logic and language; he charges upon it horse and foot, runs it down, tramples it in the dust, and then turns upon you with--'Sir, there is your argument! Did not I tell you so? You see it is all stuff;' and if you have allowed yourself to be so dazzled by his quickness as to forget that the routed point is not, after all, the one in question, you suppose all is over with it. Moreover, he contrives to mingle up so many stinging allusions to so many piquant personalities that by the time he has done his mystification a dozen others are ready and burning to spring on their feet to repel some direct or indirect attack, all equally wide of the point."[562] Douglas paid dearly for some of these personal shots. He had never forgiven Sumner for his share in "the Appeal of the Independent Democrats." He lost no opportunity to attribute unworthy motives to this man, whose radical views on slavery he never could comprehend. More than once he insinuated that the Senator from Massachusetts and other Black Republicans were fabricating testimony relating to Kansas for political purposes. When Sumner, many weeks later, rose to address the Senate on "the Crime against Kansas," he labored under the double weight of personal wrongs and the wrongs of a people. The veteran Cass pronounced his speech "the most un-American and unpatriotic that ever grated on the ears of the members of this high body."[563] Even Sumner's friends listened to him with surprise and regret. Of Douglas he had this to say: