The Boston paper did a couple of word clouds based on what are the most mentioned terms in the presidential candidates blogs.
What I noticed first is McCain's obsession with Obama. The second is just how positive Obama's is. He talks of Future, Change and Hope, and how negative John McCain's is, his focus is opposed, canceled and skipped.
McCain is presenting no real ideas. He offers little hope and no room to dream, just the promise of 4 more years of Bush policies.
Election 2008, McCain, Obama