Hi there, not to discourage further comment, but this post from yesterday might get you started:
This submission has been removed because it involves current events. To keep from discussion of politics, we have a 20-year rule here. You may want to try /r/ask_politics or another current-events focused sub.
(To give you a bit of context: we've allowed the question /u/jschooltiger links to to stand because it asks explicitly about historical examples while you are asking about the statement itself. But I think some of your questions will hopefully have been answered in that thread.)