The clause shown above is the only constitutional authorization and outline for how the feds can own and/or interfere with state lands (basically limited to buildings used in military defense of the U.S. after purchase form the state with state permission). Federal sanctioning of Agenda 21 installment of The Wildlands Network, known as the Yellowstone to Yukon Conservation Initiative is entirely unconstitutional.
We need to wake up to the fact that our #1 political priority is to reinstate the Constitution as the supreme law of the land over the feds.
Either We the People enforce our constitutional rights upon the feds or the feds will enforce their tyranny upon us. There is no third option.
In what way does that unconstitutionality extend into Canada?