I came across a great quote:
Now more than ever the people are responsible for the character of their Congress. If that body be ignorant, reckless, and corrupt, it is because the people tolerate ignorance, recklessness, and corruption. If it be intelligent, brave, and pure, it is because the people demand these high qualities to represent them in the national legislature. . . . [I]f the next centennial does not find us a great nation . . . it will be because those who represent the enterprise, the culture, and the morality of the nation do not aid in controlling the political forces.
[James A. Garfield, The Works of James Abram Garfield, Burke Hinsdale, editor (Boston: James R. Osgood and Company, 1883), Vol. II, pp. 486, 489, "A Century of Congress," July, 1877.]