using chemical weapons against some of our greatest allies like israel is a problem for somebody running for president. >> i just thought the weight of the machine, the weight of her experience and her husband's abilities. i'm a terrible judge of what's going to happen next. i also thought i might be the nominee in '12. so i've got a pretty bad record of thinking through presidential campaigns. >> so much humility. i love the newt. thank you so much for being with us. and i should say if she runs in 2016. >> correct. >> thank you so much. >> thank you for having us. >> and we are counting down to the debut of cnn's new "crossfire." it starts next monday at 6:30 eastern right here on cnn. be sure to tune in. i know i will be. it is.w beautifl ♪