As the 2024 Republican Presidential candidates prepare for the second Primary Debate hosted by FOX Business and Univision, how are the moderators planning to handle the candidates on the stage?

Host of Varney & Co. on FOX Business and moderator of the 2nd Republican Primary Debate, Stuart Varney joins Martha to discuss his preparations for the event, how he plans on keeping the candidates in check, and the keys to moderating a debate.

Later, he talks about the topics that he expects will take center stage at the debate, which candidate he is looking to break out of the field, and the significance of holding the debate at the Reagan Library in Simi Valley, California.

Follow Martha on Twitter: @MarthaMacCallum 

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