It is an open forum for all discussions...thus referred to as 'The Sandbox'.
Nielsen Data from tvbythenumbers
http://tvbythenumbers.zap2it.com/2015/09/16/cable-news-ratings-for-tuesday-september-15-2015/467636/
LET'S GET READY TO RUUUMMMMBBBBLLLLE!!!!
It's time for 'Round 2'... Republican debates on CNN.
On the agenda...it will be Trump vs. Everyone Else.
Early debate (Wolf calls it the 'Happy Hour Debate').
6 p.m. ET
Bobby Jindal
Rick Santorum
Lindsey Graham
George Pataki
7:45 p.m. ET - Anderson Cooper 360 with post-debate analysis
8 p.m. ET - Republican presidential debate
Rand Paul
Mike Huckabee
Marco Rubio
Ted Cruz
Dr. Ben Carson
'The Donald' Trump
Jeb Bush
Scott Walker
Carly Fiorina
John Kasich
Chris Christie
From CNN:
7 things to watch at the CNN Republican debate
http://www.cnn.com/2015/09/16/politics/gop-debate-wednesday-what-to-watch/
Exclusive at this site... I have obtained a preview of the debate: