A interesting argument that is posed often in Congress each year that it is debated.
I tend to agree that is is indeed, and the founders did not envision many of the things we call trade, both international and interstate.
On this subject we will have to agree.
A constitutional amendment should have been done prior to ALL of these things, but it was not. The argument continues but gains little traction on either side of the aisle depending on who is president. They have made it purely political.
Therefore, the public sees trade as too important to politicize and allows things like NAFTA and others to be decided by the admin.