On the Fact that the 1890s Income Tax (Which Was Eventually Struck Down by the Supreme Court) Only Affected 1% of Earners (with 80% of the Revenue Coming from Just Four States)

How quaint and yet it did open the door for statists, imperialists, etc..............Sources; John F. Witte's "The Politics and Development of the Federal Income Tax" and Jim Powell's "Bully Boy".