(Don’t you hate when you rush to get a post written because the topic is time-sensitive, and then in your rush you actually forget to hit “Publish”?)
After finally defeating its only serious geopolitical rival, the Republic slowly turned into an oligarchy. The wealthy acquired the positions of power, and used their power to get even wealthier. The government became lazy and corrupt; occasional attempts at reform all failed due largely to institutional inertia. The “wealth gap” widened, but as long as the lower classes had their most basic needs met, rebellions and protests were minimal and easily dealt with.
Then a crisis happened (due in no small part to the Republic’s own policies) that struck at the very heart of the Republic. The oligarchs took over, and gave some of their own extraordinary powers to deal with the emergency.
After the emergency passed, one of those oligarchs schemed to take control of the government. The leaders of the Republic were too weak and ineffectual to resist – until that oligarch threatened their prerogatives and started talking about making himself king.
“As with all matters of ancient history, who are we to say who was wrong and who was right in all of that? All we can say for sure is that a man who was really, really full of himself, who believed that the law did not apply to him, and who thought of himself as a king got his ass murdered. Thankfully, history never repeats itself so none of this has any relevance to the present and none of us should give the ideas contained herein any additional thought.” – Craig Calcaterra
Epilogue: The power vacuum created by the assassination sparked a civil war; when that was over and the dust settled, the Republic had turned into an Empire anyway…