So, your objection to North's action is not really based on the constitutionality of the matter, but rather a disagreement with the objective.
In fact, you object to having helped the Contras in Nicaragua and would rather that Ortega and his crowd had prevailed.
OK. I understand where you're coming from now.
As I said if North could sell arms to the Iranians to fund an anti-Communist insurgency, then an Obama administration could sell arms to the Iranians to fund a Communist insurgency.