How the Candidates Are Like Vegas Hotelshttp://www.slate.com/blogs/blogs/trailhead/archive/2007/11/15/vegas-hotels.aspxLAS VEGAS, Nevada—As the Democratic presidential candidates prepare to debate here at the University of Nevada Las Vegas, let the parade of strained gambling metaphors begin. Hillary Clinton is called the " odds-on favorite ," the race in Iowa is stillenCommunityServer 2.1 SP2 (Build: 61129.2)