They need a format that breaks the debate up into sections and actually includes fact checking, and a cross examination after each section. Have a team scrambling to find the records, studies, video clips and other evidence that they can bring up. Someone who is mostly honest gets lay ups and affirmation. Someone who lies constantly gets called out and put on the defensive.

Wouldn’t happen of course. Even if the hosts were down to have someone take on a more adversarial role, Trump would never agree to something that actually holds him accountable for spewing nothing but bullshit. It’s his entire strategy, if he can’t sell snake oil he has nothing to sell at all.