Decades ago, scientists and energy experts predicted that 2013 would include flying cars and that by now, oil would be a thing of the past. But the state of our energy consumption in America has stayed somewhat the same, while causing intense political discussion on the matter.
PLEASE NOTE: This show was recorded on January 14.
The oil and gas industry is seeing a slew of booms all over the country—in North Dakota, Texas, and now in southern Kansas. The key: How much can be retrieved from something called the Mississippi Line Formation in south-central Kansas.
President Obama and Mitt Romney are both calling on the U.S. to become less dependent on foreign oil, though their plans differ. Here, workers with Bramwell Petroleum set up a derrick for a new oil well near Spivey, Kan., in March.
Credit Lauren Purkey / MCT/Landov
The Obama administration has set higher fuel economy standards for cars and promoted alternative energy sources. Here, a Ford Focus electric car is shown during a test drive in San Jose, Calif., in July.
The pressing energy issue in the 2008 presidential campaign was how to reduce carbon emissions and limit global warming. Four years later, the drive for "green energy" has been replaced by a new imperative: the need to end U.S. dependence on foreign oil.
"I will set a national goal of North American energy independence by 2020," Mitt Romney declared during a campaign speech in August. "That means we produce all the energy we use in North America."
He reiterated that goal in the opening minutes of the presidential candidates' debate in Denver this week.