Who Are Bret Baier and Martha MacCallum, the Debate Moderators?

Who Are Bret Baier and Martha MacCallum, the Debate Moderators?

Bret Baier and Martha MacCallum, Fox News mainstays, will preside over the first Republican presidential debate in Milwaukee.

​Bret Baier and Martha MacCallum, Fox News mainstays, will preside over the first Republican presidential debate in Milwaukee.