Never trust a politician. Posted on August 23, 2008 by admin Related PostsBarack Obama + Joe Biden – THE PREDICTION MARKETS NAILED IT… triple alas (for my reputation as a world-wide prediction market pundit, and for the debate on the different quality of the various primary indicators out there).The vetting of the many potential Democratic vice president nominees was not as secretive as I thought. – Bo Cowgill was right, in hindsight.While InTrade CEO John Delaney is deceiving the journalists to sell his wares, Tom Snee of the Iowa Electronic Markets is telling them the truth: BEWARE THE VP-CANDIDATE PREDICTION MARKETS, THEY JUST AGGREGATE RUMORS.