WASHINGTON — The Republican presidential race is being shaken up again, with Mitt Romney retaking the lead, Newt Gingrich surging into second place, and Herman Cain dropping to third place, according to a new McClatchy-Marist poll released Friday. Read more: http://www.mcclatchydc.com/2011/11/11/130058/poll-romney-retakes-lead-in-gop.html#ixzz1dPxOg7Op