LOYAL OPPOSITION?The Republicans still seem to think they’re going to have a significant hand in shaping the stimulus package – to which Obama has a succinct responsehttp://www.washingtonpost.com/wp-dyn/content/article/2009/01/22/AR2009012203961.htmlJust days after taking office vowing to end the political era of "petty grievances," President Obama ran into mounting GOP opposition yesterday to an