It depends on one's perspective but one needs to ask who the winner has been for Americans given it's involvement in at least 2 wars post 9/11 plus the GFC largely orchestrated by Wall St.
First, this "The Cost of bin Laden: $3 Trillion Over 15 Years" from the National Journal:
"The most expensive public enemy in American history died Sunday from two bullets.
As we mark Osama bin Laden’s death, what’s striking is how much he cost our nation—and how little we’ve gained from our fight against him. By conservative estimates, bin Laden cost the United States at least $3 trillion over the past 15 years, counting the disruptions he wrought on the domestic economy, the wars and heightened security triggered by the terrorist attacks he engineered, and the direct efforts to hunt him down.
What do we have to show for that tab? Two wars that continue to occupy 150,000 troops and tie up a quarter of our defense budget; a bloated homeland-security apparatus that has at times pushed the bounds of civil liberty; soaring oil prices partially attributable to the global war on bin Laden’s terrorist network; and a chunk of our mounting national debt, which threatens to hobble the economy unless lawmakers compromise on an unprecedented deficit-reduction deal."
Or is it this? - from TomDispatch in "How the McEconomy Bombed the American Worker":
"Think of it as a parable for these grim economic times. On April 19th, McDonald's launched its first-ever national hiring day, signing up 62,000 new workers at stores throughout the country. For some context, that's more jobs created by one company in a single day than the net job creation of the entire U.S. economy in 2009. And if that boggles the mind, consider how many workers applied to local McDonald's franchises that day and left empty-handed: 938,000 of them. With a 6.2% acceptance rate in its spring hiring blitz, McDonald’s was more selective than the Princeton, Stanford, or Yale University admission offices.
It shouldn’t be surprising that a million souls flocked to McDonald's hoping for a steady paycheck, when nearly 14 million Americans are out of work and nearly a million more are too discouraged even to look for a job. At this point, it apparently made no difference to them that the fast-food industry pays some of the lowest wages around: on average, $8.89 an hour, or barely half the $15.95 hourly average across all American industries.
On an annual basis, the average fast-food worker takes home $20,800, less than half the national average of $43,400. McDonald's appears to pay even worse, at least with its newest hires. In the press release for its national hiring day, the multi-billion-dollar company said it would spend $518 million on the newest round of hires, or $8,354 a head. Hence the Oxford English Dictionary’s definition of "McJob" as "a low-paying job that requires little skill and provides little opportunity for advancement."
Of course, if you read only the headlines, you might think that the jobs picture was improving. The economy added 1.3 million private-sector jobs between February 2010 and January 2011, and the headline unemployment rate edged downward, from 9.8% to 8.8%, between November of last year and March. It inched upward in April, to 9%, but tempering that increase was the news that the economy added 244,000 jobs last month (not including those 62,000 McJobs), beating economists' expectations.
Under this somewhat sunnier news, however, runs a far darker undercurrent. Yes, jobs are being created, but what kinds of jobs paying what kinds of wages? Can those jobs sustain a modest lifestyle and pay the bills? Or are we living through a McJobs recovery?"