I’d like to know what has changed. My assumption is that it has always been legal given it was done for reasonable reasons (national security, etc). Are they claiming that now the president can kill anyone they wish with no reason whatsoever? Has this wholly removed the fourth section of Article II?
The President, Vice President and all civil Officers of the United States, shall be removed from Office on Impeachment for, and Conviction of, Treason, Bribery, or other high Crimes and Misdemeanors.
No. Because they specifically said this is not the case.
They’re essentially protecting a president from flagrant lawsuits that could be brought for unfounded accusations. The constitution outlines a handful of constitutional duties (such as pardoning) which are by definition the law not prosecutable. There’s a presumption of immunity for their official acts. Anything they do outside of official acts is not immune.
Nothing has really changed. It’s only made it more clear how difficult the process is to indict a president. The Fourth section of Article II still exists.
So, let’s say, not for the first time ever, a president orders an assassination and congress wants to hold them accountable for this action. It will need to be determined if this act was part of their official duties. The issue SCOTUS has presented is that it’s very, very difficult for congress to obtain the motivation for such an act. Such a case would be dependent on the specific circumstances. I mean, if the president orders the assassination of a foreign leader, no one’s going to, nor have the ever, question that. If they order the assassination of a congressional leader, don’t imagine they’re going to get away with that.