hear about. my criticism of all the candidates is who is talking about a specific positive solution to fix our most pressing domestic problem, it's the economy. you don't hear enough about that. and the voters are getting sick of it. >> neil: when you pull a negative or not, they plant seeds of doubt. with newt gingrich from 37% approval numbers, maybe is not all he says he is. the nice newt, now we're in your face newt.t. >> i think the in your face newt brings out a side that was always there, but to his credit he was trying to hold back on doing that. he had no choice. >> neil: now i know you have left the race. >> i'm encouraging my supporters vote for somebody still in the race. let's not lose sight of the mission. our mission is defeat barack