Paul Pirie in the Washington Post:
The easiest way of assessing whether the United States would have been better off without its revolution is to look at those English-speaking countries that rejected the American Revolution and retained the monarchy, particularly Canada, which experienced an influx of American refugees after the British defeat. The U.S. performance should also be assessed against the ideals the new country set for itself -- namely, advancing life, liberty and the pursuit of happiness.
The new republic started advancing life and liberty by keeping a substantial part of its population enslaved. (This, at least, proves the frequent British put-down that Americans don't have a sense of irony.) By contrast, in British-controlled Canada, the abolition of slavery began almost 20 years before the War of 1812, sometimes called America's "Second Revolution." A good number of free blacks fought with the British against the United States in that conflict, even participating in the burning of Washington. And if, as some scholars argue, the Civil War was the unfinished business of the American Revolution, then Americans -- like the Russians -- paid a very high human cost for their revolutions.
On to liberty. Data from the U.S. Bureau of Justice Statistics show that more than 2 million people were incarcerated in 2011; that includes federal, state and local prisoners, as well as those awaiting trial. To put that total into perspective, the International Centre for Prison Studies ranks the United States ranks first in the world in the number of prisoners per 100,000 residents…
As for the pursuit of happiness, Americans are free to do just that -- provided that they aren't rotting in jail. But are they likely to find it? Most Americans work longer hours and have fewer paid vacations and benefits -- including health care -- than their counterparts in most advanced countries.