[longtermmemmory]

Can't do that Amendment III of the Constitution.

[PositiveCogins]

Cant take property without just compensation either but they do. Cant take property without due posses but they do. Cant infringe on the right to bear arms but they do. Cant regulate freedom of speech but they do. (CFR). I think there was a presidential directive 13083 that gave FEMA the power to take anything they felt they needed in a natural disaster
even private food stocks.