Dec 17, 2014 Kai sits down with Marketplace's Scott Tong to talk fracking.
Dec 16, 2014 Americans are saving a buck a gallon on gas, giving them much greater spending power.
Dec 16, 2014 Cheap oil could make the Fed cautious about raising interest rates. Or not.
Dec 12, 2014 Basically, anywhere and everywhere it can be stored.
Nov 26, 2014 Agency is forbidden from taking costs into account when writing rules like one proposed this week that would lower amount of smog-causing ozone allowed in the air.
Nov 24, 2014 Fracked oil wells decline in output quickly -- requiring more fracked wells
Nov 24, 2014 Monday is the deadline for a deal in Iran’s nuclear talks.
Nov 18, 2014 Argument for the Keystone pipeline lost steam in years before the Senate vote.
Nov 12, 2014 The question became a critical issue in the Continental CEO's $1 billion divorce case.