'We are Q': Conspiracy cult leaps from the internet to Trump rally

'Q' is an anonymous user who began posting cryptic messages on the dark web last year, sharing breadcrumbs about the so-called "deep state" supposedly conspiring to take down President Trump. QAnon jumped out of the internet and right into a crowd at President Trump's MAGA rally last night in Tampa, fueling dozens of bizarre conspiracy theories. NBC's Ben Collins has more with the story.

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