In less than two months, the U.K. will vote on whether to leave the EU in the so-called Brexit referendum. The stakes are potentially massive for the economies of the U.K. and Europe, for the London financial industry and for the British pound. Gamblers also have a lot on the line. This week on Odd Lots, hosts Tracy Alloway and Joe Weisenthal speak to Mike Smithson, the editor of PoliticalBetting.com, an expert on, well, betting on politics. Smithson takes us through the history of political gambling and offers tips on how to make money on this vote, as well as future political events.