"The value, spirit, and essence of the House of Commons," said Burke, "consists in its being the express image of the feelings of the nation;" but the image of the nation's feelings should not be the only thing reflected by the constitution of a free government. It is indispensable that, besides the House of Representatives which runs on all fours with popular sentiment, we should have a body like the Senate which may refuse to run with it at all when it seems to be wrong--a body which has time and security enough to keep its head, if only now and then and but for a little while, till other people have had time to think. The Senate is fitted to do deliberately and well the revising which is its properest function, because its position as a representative of state sovereignty is one of eminent dignity, securing for it ready and sincere respect, and because popular demands, ere they reach it with definite and authoritative suggestion, are diluted by passage through the feelings and conclusions of the state legislatures, which are the Senate's only immediate constituents. The Senate commonly feels with the House, but it does not, so to say, feel so fast. It at least has a chance to be the express image of those judgments of the nation which are slower and more temperate than its feelings. This it is which makes the Senate "the most powerful and efficient second chamber that exists,"[43] and this it is which constitutes its functions one of the effectual checks, one of the real balances, of our system; though it is made to seem very insignificant in the literary theory of the Constitution, where the checks of state upon federal authorities, of executive prerogatives upon legislative powers, and of Judiciary upon President and Congress, though some of them in reality inoperative from the first and all of them weakened by many "ifs" and "buts," are made to figure in the leading roles, as the characteristic Virtues, triumphing over the characteristic Vices, of our new and original political Morality-play.