NEW YORK, Nov. 21, 2011 /PRNewswire/ -- The candidates may be spending Thanksgiving in Iowa or New Hampshire instead of at home this year as the primary calendar quickly comes to an end with just six weeks until the first votes are cast. As noted last month, each month the story line seems to take a new shift, and yet again this month we have another new story with the rise of Newt Gingrich. Among Republicans, one in five (19%) would vote for Godfather Pizza CEO Herman Cain in the GOP primary while 16% would vote for former Massachusetts Governor...