Effectively enslaved an entire nation with the introduction of the Federal Reserve Act. (Written by lawyers and bankers not lawmakers)
Introduced a 16th ammendment and a permenant income tax in the US of A.
"I am a most unhappy man. I have unwittingly ruined my country. A great industrial nation is controlled by its system of credit. Our system of credit is concentrated. The growth of the nation, therefore, and all our activities are in the hands of a few men. We have come to be one of the worst ruled, one of the most completely controlled and dominated Governments in the civilized world no longer a Government by free opinion, no longer a Government by conviction and the vote of the majority, but a Government by the opinion and duress of a small group of dominant men."
-Woodrow Wilson, after signing the Federal Reserve into existence