Donald Trump says to include third parties in the presidential debates.

Appearing on stage next to Jessie Ventura, Trump was asked about the rule change that made it so difficult for parties like the Libertarians to appear next to the current duopoly.

"It's just inconceivable to me that they could allow this to happen," said Trump after agreeing with Ventura that new rules were "disgraceful."

"Would you be willing to go to court to challenge it?" asked a reporter from the crowd.

"I think I probably would," answered Trump.