[Footnote 41:--It is interesting to observe how two profoundly logical minds, though holding extreme, opposite views, have deduced this common conclusion. Says Mr. O'Conor, the eminent leader of the New York Bar, and the counsel for the State of Virginia in the Lemon case, in his speech at Cooper Institute, December 19th, 1859: "That is the point to which this great argument must come--Is negro slavery unjust? If it is unjust, it violates that first rule of human conduct--'Render to every man his due.' If it is unjust, it violates the law of God which says, 'Love thy neighbor as thyself,' for that requires that we should perpetrate no injustice. Gentlemen, if it could be maintained that negro slavery was unjust, perhaps I might be prepared--perhaps we all ought to be prepared--to go with that distinguished man to whom allusion is frequently made, and say, 'There is a higher law which compels us to trample beneath our feet the Constitution established by our fathers, with all the blessings it secures to their children.' But I insist--and that is the argument which we must meet, and on which we must come to a conclusion that shall govern our actions in the future selection of representatives in the Congress of the United States--insist that negro slavery is not unjust."]