The 2nd Amendment doesn't allow for ANY federal laws on firearms. Period. We're sick of the half-measures and the beating around the bush on this essential, natural right - the right to Keep and Bear Arms.
On its very face, this is also a flagrant violation of the 5th amendment. Any census form that goes beyond asking how many people live in the residence is a violation of the 5th amendment, and court cases have established this, yet the census becomes more and more invasive each time.