You cited the Constitution as requiring consideration of "law and equity" in legal cases. I disagree. Considering both matters of law and matters of equity is inherent to the judicial process and did not need to be (and is not) addressed in the Constitution
INCORRECT! Article III section 2: "The judicial Power shall extend to all Cases, in Law and Equity, arising under this Constitution..."
Thus, it is not I who is confused on this issue. Especially when you quote the same Constitutional article and section but either missed or ignored this part.
As much as I agree with the justness of the remedy in Li, the court was wrong because it lacked a legal basis for its decision
So? You just said that the court has jurisdiction in equity. Equity reaches this far and doesn't NEED a basis in law. Equity has the power to stand on it's own 2 feet and the courts have the mandate to use that power. If that's the case, then the courts don't need a legal basis to decide cases as long as there is an equitable basis under which they can make decisions.
And who was it again who said that that he evaluated decisions on whether the court followed a sound, reasoned judicial process, firmly based on interpreting the law? If that's the case, then how do you "agree with the justness" of the Li decision? And how do you then justify the admission that the SCOTUS has the power to make equitable rulings?
And would you then say that 99% of the entire country is wrong because Li was "wrongly decided"? Afterall, once Li was handed down, the country followed suit and changed it's laws.
I think it much more likely that Li was decided in equity to prevent a miscarriage of justice. The country's lawmakers stood up and took notice and then changed their laws because society had progressed beyond the ability of the previous laws to keep the peace and be fair. That's not the court "making law from the bench". It's the court using it's powers as it should. The fact that the legislature then decides to either act and embrace the new ideal or deny it with prophylactic legislation means that the system is working as it should.
And you still seem to think it's one or the other. It's not, it's both - equal and separate.