but obama has the oncologists

When you give money to a political campaign, the Federal Election Commission collects data on your donation that becomes a matter of public record. Part of that data includes your occupation, which is self-described. Here's an awesome list of which parties people in different occupations have been giving to in this election cycle. In what I'm sure is a shocking shift in group support for a candidate, it appears that Ron Paul has finally managed to corner the support of the wizard demographic.