Not to be difficult, mind you, but what is it that the Democrats see themselves running on in the next 75 days -- or, for that matter, the next two years? Health-care reform? Since many of its benefits don't kick in until 2014, it exists in the minds of millions of Americans chiefly as a nebulous threat. Financial reform? A major achievement, but largely negated by the public's perception that the Obama administration, like its predecessor, moved heaven and Earth to bail out the banks. The economy? The evidence is overwhelming that the Obama stimulus saved millions of jobs, but the economy is still the worst we've seen since the Depression, and there are almost no signs that it's going to get better.