"I cite you the fact that this movement sponsored and brought about the passage of the first compulsory old-age pension law; that this movement has always stood upon the principle of taxation based upon ability to pay. I cite you the fact that despite years of struggle in this State to bring about the passage of an income-tax law—it was not until the Farmer-Labor movement gained control of the executive branch of the government and the Farmer-Labor movement enlisted the aid of popular opinion and public sentiment—not until then, despite all those years of struggle—was there an income-tax law in the State of Minnesota."