LINCOLN FORESEES THE DEMAGOGUE
Is it unreasonable then to expect, that some man possessed of the loftiest genius, coupled with ambition sufficient to push it to its utmost stretch, will at some time, spring up among us? And when such a one does, it will require the people to be united with each other, attached to the government and laws, and generally intelligent, to successfully frustrate his designs.
Distinction will be his paramount object, and although he would as willingly, perhaps more so, acquire it by doing good as harm; yet, that opportunity being past, and nothing left to be done in the way of building up, he would set boldly to the task of pulling down.
Here, then, is a probable case, highly dangerous, and such a one as could not have well existed heretofore.
Lincoln, The Perpetuation of Our Political Institutions: Address Before the Young Men's Lyceum of Springfield, Illinois
January 27, 1838