night two? that s the way your costs find that. do some of the campaigns worry about the shelf life of this debate? i m not sure, if are you elizabeth warren and one of the top five pollers on the table. the scenario is to get someone on fight two to respond to what you said, that s how you extend the shelf life. who knows what these viral moments will be. i will say these news cycles are moving fast. things are fleeting. i would say this, though, two months ago we would have one night booker, klobuchar, beto and warren. a blockbuster. no one would say that s the debate. i think his we don t know in a year from now which one of these nights will truly feel like the b night or the a night in defense of what s happened. here s one thing i will say, cluck. the gop debates in 2016 are instructive. donald trump dominated that stage. he knocked out candidates one at a time.