The events on September 11, 2001, changed the world. It was the excuse for the US government to launch military attacks on seven Middle Eastern countries, causing civilian casualties in the millions and sending waves of Muslim refugees into the Western world.
The US government wasted trillions of dollars destroying countries and murdering women and children, while public infrastructure in the US deteriorated, Americans’ homes were foreclosed, and American health needs went unattended. 9/11 was also the excuse for the destruction of the protection that the US Constitution provided to ensure the liberty of the American citizen. Today no American has the protection of the civil liberty that the Constitution guarantees.
https://geopolitics.co/2017/04/25/911-destroyed-america-the-world/