Wednesday, April 17, the Supreme Court heard arguments in a case of extraordinary impact on the Constitution and the power of the federal government to control every aspect of citizens’ lives. Not surprisingly, it’s a case you’ve never heard of.

United States v. Kebodeaux is of such immeasurable importance that if the Obama administration is victorious, it will — perhaps irreversibly — accelerate the consolidation of all power in Washington, D.C.  As…