This will be quite a contrast, Santorum will talk, talk, talk for several minutes on concepts that Newt can clarify in just a few sentences.
Santorum will have them ready for a nice nap, when Newt snaps them out of their comas and electrifies them with his stark logic and intellect. As well as makes them laugh.
I am sure Newt will have them begging to shut Santorum up before it's all over, so they can get the facts straight from him, in clear, concise and logical order. (With a good laugh or two thrown in, just for the sake of interest.)
(Just my prediction of how it will likely go tonight.)
Get your best pictures ready! The party is warming up.
I’ll wager Santorum tries to go for Newt’s throat.