[Poohbah]

Well, that proposed legislation might survive judicial review. But only after you repeal those pesky Fourth, Fifth, Sixth, and Eighth Amendments to the Constitution of the United States. Until then, it's just blatantly unconstitutional.

[GOP_1900AD]

I would imagine that most of what is in the proposal could in fact be enacted simply via an order from the President. Please specifically indicate how said amendments would prevent investigations regarding treason and espionage? Some such investigations are already occuring on a small scale. As for the proscribed list of embargoed nations, a number of them are already embargoed, this would simply add to the list.