When we get a Constitution Loving President, could we scuttle the trade deals?
ABSOLUTELY YES.
the process by which these deals are enacted is PRECISELY the same process as the proposed "deal" with Iran over nukes.
It is not a Treaty as they bypassed the Constitutional Treaty process of 2/3rds Senate vote.
Any POTUS could refuse to enforce or recognized any/all of these trade deals...WTO, NAFTA, TPP etc. on a whim.
Yes, that would result in a galactic Constitutional fight.
The only thing a POTUS could not do unilaterally is to impose tariff that has been removed by Congress.
But, finding all good from another country unfit for sale in the USA on some trumped up health or safety concern? NO PROBLEM.
Going after US businesses who outsource their manufacturing with trumped up banking and financial transgressions, again, no problem.