>> here he is defending his attacks on romney by saying the republican nominee must be vetted before the obama campaign has answer cla a chance to take him on. >> i have middle class values and i find powerful rich people rigging games very distasteful. >> you think what you've done once the super pac is done, he's going to become less electable or viewed as less electable. >> >> i don't know, but the time to find out is right now. the last thing republicans ought to do is nominate somebody who has not been thoroughly vetted and then sit there watching obama and axelrod destroy them. >> he sounds like my dad who was a republican but was very upset during the ge price fixing scandal because he thought those guys were manipulating and abusing the capitalist freedom. newt gingrich makes a blue