ANDERSON COOPER (HOST): At President Trump's rally tonight in Pennsylvania, scattered among the crowd are people who believe in some conspiracy theories that are so broad and often bizarre it's difficult to believe, to put it mildly. It's no longer an isolated thing.

Take a look, the sign with the “Q” on it, stands for QAnon. This video is from the presidential rally in Tampa, two nights ago.

Last night on the broadcast, we focused more closely on what the group believes in and their views from the fringes of American political thought. Tonight, we wanted to give them a chance to have their say.

Previously:

A list of the right-wing amplifiers of the QAnon conspiracy theory

Fox's Gutfeld brushes off QAnon conspiracy theorists taking over Trump rally

Fake news site YourNewsWire puts QAnon pedophile conspiracy theories onto Facebook

A GOP Twitter account is helping spread the baseless internet conspiracy theory QAnon

Infowars’ attempt to hijack and exploit the wild conspiracy theory that is QAnon is backfiring