“But over time, the executive branch grew exceedingly powerful. Two world wars emphasized the president’s commander in chief role and removed constraints on its power. By the second half of the 20th century, the republic was routinely fighting wars without its legislative branch, Congress, declaring war, as the Constitution required. With Congress often paralyzed by political conflict, presidents increasingly governed by edicts.”
Hmmm maybe for common folks like you and I. But there have been plenty of literature warning about this, it is our own fault (talking in general, not just about America as I am not American) not to heed the advise of those who actually looked into this. For most of us, it is not that it was impossible to predict, it was more like it was much more convenient to believe the comfortable lie than to face the harsh reality