Former governor Mitt Romney’s serial gaffes seem to be doing cumulative damage not just to his own campaign, but to Senate and even House races.
In the days since Romney’s clumsy attempt to make political gain from the murder of Ambassador Chris Stevens, Politico’s piece revealing ineptitude and finger-pointing at the Republican National Convention, and the leak of the infamous “47-Percent” video, Democratic Senate candidates in most contested seats have opened up leads, according to usually trustworthy polls.













