A natural gas drilling rig just east of downtown Fort Worth, Texas. A new decade-long study finds the region's Barnett Shale formation has sufficient gas reserves to last another 25 years. David Kent/MCT/Landov/Fort Worth Star Telegram hide caption

itoggle caption David Kent/MCT/Landov/Fort Worth Star Telegram

Under sequestration, federal agencies don't have the flexibility to choose to spare popular programs or services by making administrative cuts elsewhere. Tatiana Popova /iStockphoto.com hide caption

itoggle caption Tatiana Popova /iStockphoto.com

Companies rely on software to search for new employees, especially when there's a large number of job applicants. But those seeking employment say it puts them at a disadvantage when the software hones in on key terms that don't fit on their resumes. Jacquelyn Martin/AP hide caption

itoggle caption Jacquelyn Martin/AP

NPR's Steve Henn works from his Silicon Valley home. He says his fragmented schedule allows him to fit in time with his daughters. "It works for me because, in the end, the hours balance out — and I am in control of my time," he says. Steve Henn/NPR hide caption

itoggle caption Steve Henn/NPR

Children eat breakfast at a federally funded Head Start program. Many Head Start administrators are concerned they may have to cut back on the number of enrolled children if the sequester moves ahead. John Moore/Getty Images hide caption

itoggle caption John Moore/Getty Images

A waiter carries beer mugs during the 2012 Oktoberfest in Munich. Johannes Simon/Getty Images hide caption

itoggle caption Johannes Simon/Getty Images

Shipyard workers wait for President Obama to speak about looming automatic federal budget cuts Tuesday in Newport News, Va. Charles Dharapak/AP hide caption

itoggle caption Charles Dharapak/AP