• Each candidate will get two minutes for a closing statement.
Still, even with rules hashed out in detail, some controversy has arisen during the past week – and it's unclear, at this point, how much leeway Crowley has to press the candidates or to ask a follow-up question.
According to Time magazine's Mark Halperin, the agreement worked out between the two campaigns stipulates that Crowley has a very limited role that bars her from intervening in the debate beyond calling on the questioners and keeping the candidates to their two-minute time limit.
Crowley, on the other hand, apparently views her role differently and doesn't feel bound by the agreement hammered out by the campaigns and the Commission on Presidential Debates. On Oct. 5, speaking on CNN, Crowley said, "Once the table is kind of set by the town-hall questioner, there is then time for me to say, ‘Hey, wait a second, what about X, Y and Z?’ ”
On Tuesday morning, she reiterated that sentiment on CNN, pointing to the additional minute for the moderator to facilitate discussion between the candidates. "There's time for a follow-up question, facilitating a discussion, whatever you want to call it," Crowley said. "If 'Alice' asks oranges, and someone answers apples, there's time to go, 'But Alice asked oranges. What's the answer to that?' "
Both campaigns are reportedly alarmed by her statements and have pushed back – but are also operating under the assumption that Crowley may play a greater role in the debate than they'd like.
In the last town-hall presidential debate, in 2008, moderator Tom Brokaw was criticized by some people afterward for rephrasing many of the questions and asking too many of his own follow-up questions.