Libertarians in the state are holding a candidate forum this afternoon featuring two contenders for the party's U.S. Senate nomination.

This is only the second time in state history that Libertarians have an official presence on the primary ballot. Tim D'Annunzio and Sean Haugh are the party's primary contenders in the U.S. Senate race.

Brian Irving is the communications director for the state Libertarian party. He says the candidate forum and this weekend's annual state convention will help prepare other Libertarians who're also on the ballot.