here we are, back again, back to the side show. first up. the joy ride continues. yesterday we had some fun with that infamous, notorious story of mitt romney strapping his dog, fair enough, in a kennel to the top of the car for a long road trip to canada, that will just continue to dog him if you will on the campaign trail. an article by bob shrum suggests he has the role of romney s dog in the presidential race. quote from his column. republican voters are now the political equivalent of mitt romney s famously abused dog, s seamus. he put voters on the roof of his car, and he is driving for the nomination whether they like it or not. more accurately, he is sputtering toward the nomination as the roof bound electorate periodically poops on his