 In 2008, Wang and Andrew Ferguson founded the "Princeton Election Consortium" blog, which analyzes U.S. national election polling.His statistical analysis in 2012 correctly predicted the presidential vote outcome in 49 of 50 states and the popular vote outcome of Barack Obama's 51.1% to Mitt Romney's 48.9%.That year, the Princeton Election Consortium also correctly called 10 out of 10 close Senate races and came within a few seats of the final House outcome.