while hiking. texas governor rick perry failed to live up to his front-runner's status this weekend. mitt romney won michigan straw poll by a 3-1 margin over perry. now, romney's father served as michigan governor in the '60s making the son somewhat of a home state favorite. in florida, herman cain took top billing. he drew twice as many votes as perry, with romney in third place. cain says he won because voters are beginning to notice his 999 tax plan. here's how he explains it. >> my plan is bold because it throws out the tax code and imposes a business flat tax of 9%, personal f...