First-past-the-post voting systems inevitably trend to two-party systems over time. We see it play out in election models and we see it play out in real life.
this claim is not falsifiable. it’s a tautology with no genuine predictive power. it’s not science, it is storytelling.
everything you said after this was also wrong
terrorism is a crime. you use police to deal with crimes. investigate, get a warrant, and bring them to a judge.