Andrew Sullivan links to this fascinating map, showing the balance of contributions to Republican and Democrat presidential candidates by three-digit zip code region. You can also look at the same data by state and by county and see for each candidate where their money is coming from -- just use the pulldown menu to change candidates. Elsewhere on the site are rankings showing who's pulling money from the grassroots and the fat cats. Bush draws well from both grassroots -- measured by the number of small donations -- and fatcats. Lieberman and Kerry have the wealthiest donors on average.

So far most of the money donated from Oklahoma is going to Democrats, particularly Lieberman, Dean, and Edwards.