The man who makes it doesn't want it the man who wants it doesn't use it the man who's using it never sees it what am I?

A coffin

Explanation:

he is dead

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.