The Survey Geek has a thing about these automated RDD interviews that are the staple of SurveyUSA's business. Last week I noted that they were reporting an 18 percent lead for Clinton in the PA primary while most other pollsters were in the single digits. As of yesterday they were showing Clinton at 50 percent, Obama at 44 percent. So Clinton has lost 12 points in just over a week. Or at least according to Survey USA. Imagine.