It has the authority to do that, it does not have the authority to break the law, which applies to them as well. The majority didn't elect trump to be king. Actions like the Tariffs and deployment of ICE in Minnesota, or the DOJ not prosecuting clear crimes from the Epstein Files are all indications that they, how to put, do not give a fuck.
>>Do you mean that they are exceeding ther mandate as defined by the written, customary, and precedential body of law?
Yes, provably so. In fact the tariffs are a good example, of both the illegal nature of Trump's executive decision and his complete carelessness about the decision of the supreme court.
>>Do you mean that the government just dosent matter and that we should not be a nation of laws?
You should, and your government is right now a group of grifters with no qualification who are trying to dismantle exactly that, one step at a time. Your attempts at justifying their behaviour with legal finesse is a travesty and a clear dialectical game in favor of their objectives, and I would consider you an accomplice to their illegal plan to take over the USA.