FROM CNN's Jack Cafferty: The race for the Republican nomination for president is finally starting to get interesting. Tt looks like it's shaping up to be a three-way race among Mitt Romney, Rick Perry and Michele Bachmann – whose campaign was fueled by her victory in the Iowa straw poll. Texas Congressman Ron Paul also … Continue reading Does Michele Bachmann's Iowa victory make it tougher for Sarah Palin to get into the race?