USA TODAY COLUMNISTS: DEMS CONFUSED: Even though I rarely agree with him - Walter Shapiro - has penned a piece in the USA Today that is worth examining - particularly if you plan on ever voting Democrat in the near future... Shapiro has accurately pinned the problem of the Dems as being fundamentally an identity crisis. Are they the - PARTY OF CULTURAL PERMISIVENESS: To be honest I think this is the faction that surrenedered any chances of victory in this year's election. And if it continues - look for more states to turn red in 08. ANTI-WAR PARTY: Michael Moore and...