DENVER (CBS4) – Republican presidential candidate Rand Paul will be in Colorado on Tuesday for an unusual event.

The senator has a fundraiser with the marijuana industry, the National Cannabis Industry Association (NCIA).

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It is said to be the first time a presidential candidate has a reception at a cannabis industry event.

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Some likely topics include banking laws in relation to the marijuana industry. Minimum donation for this event is reportedly $2700.

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After the marijuana event, Paul is holding a meet-and-greet at Choppers Sports Grill near the Cherry Creek Shopping Center.