Just think, the left has set the precedent. Amendments don't really mean what they say plainly on paper. How many times has the left attacked and whittled away the 2A over the decades? Don't be so surprised that eventually what comes around, goes around. And I assure you, this isn't ideal to me, we have a method for passing laws. But the left has set the precedent, don't pretend to be a victim for having to possibly swallow down some of your own medicine.
No President that I know of in the history of the United States has ever suggested he has the lawful authority to replace the Constitution with his own interpretation with an Executive Order. None. There's no "what goes around comes around here" since that means it's happening again. No, never.
To be sure I'm not in favor of much of what some on the Left have been arguing for regarding the Second nor do I agree with their legal lines of reasoning. BUT what has been done is subject to the scrutiny of the Courts, and any who argue that Obama (or ANY President) could effectively void the entire judiciary's determinations throughout our entire history regarding the 2nd? Fuck no. Impeach and remove that bastard and those who support an extra-constitutional process are treasonous in nature and fascists at heart. I would treat them exactly as I would Trump and supporters of such a notion.
I've heard some people supporting sentiments which are pretty poor, seizing anything that isn't a flintlock for example, and I think their nuts. I have yet to have another President state what Trump contemplates for any reason at any time regardless of ideology. It's astounding.
As far as "legally", at this point Trump could say "I can go murder anyone at any time for any reason and I am creating an executive order to that effect", and you could just as well say "well if it's legal".
Dude, that's absurd. There is no precedent, no legal argument known, nothing of substance, which allows for either. Nothing. Yes Santa's Elves may exist, just like the legal authority to usurp the judiciary, Congress and defy the Constitution.
This "legality" is something that only one who can literally walk on water could successfully defend. Jesus you ain't.
Now we come to consequences.
If Trump's supposed authority is upheld by the SCOTUS (because that's where it has to go) then your argument of legality will have legs regardless of what I think, but Trump will have to present and defend his legal arguments, perhaps in person. To effectively rewrite the entire Constitutional system of government by effectively elevating a President above all others, is going to be a hard row to hoe. Trump and every President can do anything he wants by an EO.
If arguments presented without a sound legal basis? Some specious attack against the rule of law? Then what? One thing "I guess he messed up" with a pass in wholly inadequate. We're at the demonstrated fascist stage.
Without regards to Dems, or guns or immigrants, what is the proper penalty to give ANY President who attempts to wrest power from the other branches and replace the Constitution with his own interpretations without any legal basis except for his claim to be able to do so? Remember, at this point "legal" isn't.
There is only one proper penalty, impeachment and removal.
This is where you show if you are a Patriot, and no patriotism applies EVER to any individual, it is to the United States of America and exemplified by the Oaths of Office.
This is the one which applies to Trump and all other Presidents.
"I do solemnly swear (or affirm) that I will faithfully execute the Office of President of the United States, and will to the best of my Ability,
preserve, protect and defend the Constitution of the United States."
He will have materially violated that Oath, his obligation, and patriotic duty.
There are other Oaths of Office.
"I, [name], do solemnly swear (or affirm) that I will support and defend the Constitution of the United States against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same; that I take this obligation freely, without any mental reservation or purpose of evasion; and that I will well and faithfully discharge the duties of the office on which I am about to enter. So help me God"
That is the duty of Federal officials. There is no "Trump's Justive Department", no "Trump's Militiay", no "Trump's anything", except for the Office to which he is also obligated to uphold his Oath.
For completeness and to head off any possible nonsense there is an alternative Oath in some States for the National Guard.
"I, [name], do solemnly swear (or affirm) that I will support and defend the Constitution of the United States and the Constitution of the State (Commonwealth, District, Territory) of ___ against all enemies, foreign and domestic; that I will bear true faith and allegiance to the same;
that I will obey the orders of the President of the United States and the Governor of the State (Commonwealth, District, Territory) of ___, that I make this obligation freely, without any mental reservations or purpose of evasion, and that I will well and faithfully discharge the duties of the Office of [grade] in the Army/Air National Guard of the State (Commonwealth, District, Territory) of ___ on which I am about to enter, so help me God"
Note that the first things listed are "Constitutions" and every single person who takes this Oath has the obligation to understand that if an Executive issues an order based on an illegality which has been determined to be unconstitutional, that they have a DUTY to disobey.
No buts about it, the Constitution is the Supreme Law of the Land and binds the branches and individuals in government, and none shall set themselves above it.
So back to the matter at hand. If Trump is found to have committed an unlawful or unconstitutional act by EO, will you be a Patriot and demand Congress remove him, or will you dissemble, divert, or defend and thereby support fascism?
There is no third choice.