Sure, there was the attempted assassination of Reagan and the fears for Obama as the first black President, but in those cases it was a lone nutter rather than a conspiracy.
How long can Trump crash the market before an angry billionaire decides to take him out? The remaining Koch brother is already pouring money into legal challenges against Trump…
a large enough mob could pull him out of mar a lago. i’m not saying it would be easy.
Have you seen the robotic dogs waundering that place?
But, you’re right, a large enough mob could break into anywhere.