There's no question that Omaha Mayor Jim Suttle had a rough primary election last week. But despite his weak showing, Suttle still has a chance to catch up to front-runner Jean Stothert. A World-Herald analysis of the primary numbers as well as results from the 2009 mayoral elections and the 2011 recall vote suggest that Suttle still has a path to retaining the Mayor's Office. But the same analysis shows that Suttle's margin for error is slim. And it's also possible that differences between 2009 and 2013 will allow Stothert to hold off any late Suttle charge to the finish...