expected to make his big an innoncement tomorrow. former godfather's pizza ceo herman cain alerted his supports that a big announcement is coming on may 21st. joining me is international best selling author, mark steyn. welcome back. >> great to be with you sean to discuss this rollicking field. >> sean: why don't we go through the strengths and weaknesses of all the candidates. newt gingrich was here last night. he made his announcement. strengths, weaknesses, how think he could do? >> newt isn't going to be president. i assume he's in this campaign for the renal land keyes used to get -- for the reason alan keyes used to get in 10 years ago. >> sean: i think he might do better than you think. i think he will perform well