More than half of Thomas E. Woods' book, Nullification: Resisting Federal Tyranny in the 21st Century , consists of historical documents explaining and defending the right of states to nullify unconstitutional acts of the federal government. One of these documents is "An Exposition of the Virginia Resolutions of 1798" written in 1833 by Judge Abel P. Upshur. He sums up the argument in five points: 1. The Constitution of the United States is a Compact between the States, as such. 2. The Government established by that Compact, possesses no power whatever, except what "the plain sense and intention" of that Compact gives to it. 3. Every act done by that Governement, not plainly within the limits of its powers, is void. 4. Each State has a right to say whether an act done by that Government is plainly within the limits of its powers or not. 5. The States are not bound to submit to, but may resist, any act of that Government which it shall s...