FOX News: Carly Fiorina said on The Kelly File tonight that her fellow Republican presidential candidates Donald Trump and Ben Carson are complaining about the length of the upcoming CNBC debate because they're afraid of debating. FIORINA: I think apparently they're worried about answering questions for three hours. For heaven sakes, we have ten candidates on the stage. I don't think three hours is a long time. And I think the American people actually like these debates.