Russia and Saudi Arabia are locked in a price war to control the oil industry. Here's what it's done to prices for oil around the world.The Exon on the corner of 22nd Street in Washington D.C. is now selling a gallon of gas for the low price of $1.79 USD. In Ottawa, the Petro-Canada on Bronson Avenue sells a gallon sells for $0.69 CAD. In both cases, prices are a fraction of what they were just two months ago. And while drivers across both countries might be enjoying the benefits of cheap gas, itÂ’s an actualized nightmare for the international...