(Reuters) - The U.S. economy stumbled badly in the first half of 2011 and came dangerously close to contracting in the January-March period, raising the risk of a recession if a standoff over the nation's debt does not end quickly.
Output increased at a 1.3 percent annual pace in the second quarter as consumer spending barely rose, the Commerce Department said on Friday. In the first three months of the year, the economy advanced just 0.4 percent, a sharp downward revision from the previously reported 1.9 percent gain.
