the straw poll victory. greg: and romney is trying to focus his criticism directly at the president and trying not to get involved in the infighting in the republican party among the candidates. good strategy? wise strategy? greg: so for it has worked out. in fact, through the debate in iowa he was not attacked which was surprising, and he came out unscathed and he did not compete in the straw poll at all, so he didn t have anything to lose there and he is focusing on the state pointing out president obama s weaknesses. that has worked. they will have to engage with each other on the g.o.p. primary trail but right now it is working. greg: great job moderating the debate. it was a wonderful job. thank you. and bret baier will fill in for chris wallace this weekend as anchor of fox news sunday with