U.S. Healthcare Spending Increase In 2013 Lowest Since 1960

Number of the day: $2.9 trillion. That's how much Americans spent on health care in 2013 -- almost the same amount as the previous year. Spending increased by only 3.6 percent, the smallest increase since 1960. The question is whether that leveling off is due to the weak economy or more efficient treatment. Jason Millman in The Washington Post.