As tax policy comes to the forefront, and especially the search for new “revenue sources,” it is worthwhile reflecting on President Coolidge’s thoughts on the Constitution’s limited power to tax, when he said on December 8, 1925,

“It is a fundamental principle of our country that the people are sovereign. While they recognize the undeniable authority of the state, they have established as its instrument a Government of limited powers. They hold inviolate in their own hands the jurisdiction over their own freedom and the ownership of their own property. Neither of these can be impaired except by due process of law. The wealth of our country is not public wealth, but private wealth. It does not belong to the Government, it belongs to the people. The Government has no justification in taking private property except for a public purpose. It is always necessary to keep these principles in mind in the laying of taxes and in the making of appropriations. No right exists to levy on a dollar, or to order the expenditure of a dollar, of the money of the people, except for a necessary public purpose duly authorized by the Constitution. The power over the purse is the power over liberty.“