It seems to be a running theme on this board that, no matter the federal law or policy, if it's unpopular it must be unconstitutional.
It is indeed a running theme by some communitarian's on this board that, no matter the federal law or policy, if it's popular it must be constitutional.
No knowledge or thinking required that way.
Mojave
If it's a federal law, then by definition it's constitutional, popular or not.
Your rhetoric is as tired as it is false, tpaine.