CNN CNN Newsroom With Carol Costello August 5, 2015 14:07:00
Then 30 seconds for rebuttals. if you do the math each candidate will get just about ten minutes total to talk. maybe nine. but we think ten. who knows? but a man who does know is with me now. david burtzell co-author of "presidential debates." do you think we'll actually be informing the electorate on thursday night? >> we'll learn something. the question is what will we learn? will it be about candidate personality or more about strategy or stage craft? we'll see a little bit of all of that on thursday night. >> can you put this debate in historical perspective? >> this is an extraordinarily...