The future ain't what it used to be

In the Star Trek universe, the early 21st century is one of anarchy and things have taken a step backwards. In this fictional timeline, the middle class has been hollowed out and the masses of poor grow in numbers while an elite few hold all of the wealth... There is a third world war and large parts of the planet can no longer be inhabited by humans. In our our 21st century we haven't had a world war, but... TF