." >>> i'm joined by bob franken. good morning. lots to talk about here.'s start off by the comments made by governor christie. is this different than we've seen from other republicans? is he reaching out to a different base of conservative voters? >> perhaps so. consider how absurd some will think it is of all people governor christie who has told people to sit down and shut up at town meeting gings is talking about being welcoming. some consider that absurd. >> we expect the official announcement from jeb bush at some point. seems like he's definitely running with paperwork that's been announced. seems like a broken record here. the republican field continues to have more and more candidates. is that going to be hard to diversify themselves among each other? >> at this particular stage, you always have quite a few people who are in the want to be category. the big debate has been, what are you going to do about the debates? how many people should be there? we have the this in republican party saying no we should include all of those announced candidates