Blatant misinformation and a fundamental lack of understanding of the ruling. Nothing changed. President cannot commit a crime and say it was in official capacity. Obviously.
The dissent said the president can now assassinate someone. The president enjoys no such authority, and therefore, the dissent must be discarded as not a serious opinion.
And you have all the reasons to be terrified, the US in case of a Trump victory will either:
a) Go isolationist, dissolve the NATO, then let the power vacuum to be filled by Russia and China (one is better than the other), all while a big ultranationalist movement will claim to fix the issues.
b) Make whatever insanity Trump's christofascist call "morals" into the global standards for human rights, heavily censor the internet, etc.
A second Trump victory will have dire consequences for the rest of the world.
If the President can communicate with the DoJ or VP, even about doing something illegal or as part of some illegal scheme and be immune to prosecution because being in contact with the VP and DoJ are part of his duties, why would talking to the CIA to ask them to "retire" SCOTUS justices not be an official act that's immune to prosecution?