damage has romney done to himself in the process? polls show independent voters increasingly turned off to romney and the results of an all out negativity of this campaign is not going to help. florida was the first swing state to vote this year. what momentum would it give romney, if any? and how much damage has it done to newt gingrich. it's a long way to go between now and coming back here to tampa at the end of the summer. howard fineman is an msnbc political analyst and editorial director. let's talk about newt, he's far more interesting than romney. he goes away snarling tonight. he did not endorse. he did not support. he did not congratulations. he did not concede tonight. what's that going to mean? >> well, what it means is a long