http://www.slate.com/blogs/blogs/trailhead/archive/2008/03/11/the-wide-mississippi.aspxObama will win today’s Mississippi primary. The question is by how much. But there's still room for small surprises. Here are a few factors to keep an eye on as the Magnolia State’s results roll in this evening (8 p.m. ET): It could be closer than youenCommunityServer 2.1 SP2 (Build: 61129.2)