Fresh off his underwhelming multi-million dollar victory in the Iowa straw poll Saturday, Mitt Romney's campaign is once again being dogged by, well, dogs. Appearing on Fox News with Chris Wallace, Romney was forced to once again defend his past penchant for rooftop canine waterboarding. At least Romney can take comfort in the availability of the perfect running mate for his White House run: Michael Vick. Given the universe of Romney's failings, Fox host Wallace took Mitt to task for taking family vacations with his Irish Setter Seamus in a kennel tied to the roof of his car. After an...