Cuban is a joke. Something tells me the offer will be rescinded by Monday night due to all the bad PR...LOL
In addition... at debates at this level there is no clapping or support for either candidate...that is part of the rules..... so what is Cuban going to stare Trump down ....Trump wont be even able to see him behind the spotlights.... I have to laugh at this one big league.
Believe me, as a former resident of D/FW . . . I am NOT a Mark Cuban fan.