with the first in the south primary one week from tomorrow. mike emanuel is live in washington for us tonight. you know, mike, newt gingrich had been leading the fight, i get here against romney. what did he he say today? >> shep, gingrich says he is not attacking capitalism. he is questioning a candidate, in this case mitt romney's record. here is more of gingrich pressuring the issue. >> i just challenge governor romney. release the records. show us the facts. you can't run for president, have half your campaign be about your great achievements and then hide them. >> romney points to staples, sports authority and others as success stories although he notes in the real world sometimes there are failures, shep. >> shepard: then there is rick santorum. i mentioned he he is plunging in the polls. he spoke today too, mike. >> he is he not taking any shots at romney's business record at this point. he has been selling his own qualifications and may be worried about selling like he is anti-free market. so far santorum has given romney a pass.