What is 'Capitalism' to you? I think you're confusing it with classical liberalism, which is merely one mode of capitalism. Keynes was a capitalist, you know. Sweden is sometimes falsely labeled by American commentators as socialist, mainly because it's highly unionized, progressively taxed, and boasts higher income equality than the former Soviet Union. But that's false. Sweden is a high growth capitalist economy, that to the chagrin of the old liberals happens to have embraced the welfare state. That has no contradiction with capitalism. It's just a different way to do things than what is taught in the U.S.A.
The way you frame capitalism does yourself no good. It sets up capitalism as an all or nothing system of unfettered exuberance and economic free-for-alls, and trivializes any moral qualms that people may have about it. Moore, thus, isn't criticizing "Capitalism," per-se. He is criticizing the specific mode of capitalism that the U.S. uses and claims to be the only model that counts. The American model, Moore would point out, is one that bails out failing incompetent bankers who's bonuses exceed profits; that rewards consumption, debt, and speculation over even modest saving; that is irrationally anti-government, anti-tax, and anti-democratic; stagnates wages, and cultivates job insecurity; that doesn't recognize moral hazard when its staring it in its face; and tends toward asymmetry and coercive, 'to big to fail' monopoly. It only creates more leftists if you convince people that the above is the only way of doing capitalism! And that is the point. There are different ways of doing things.
To give one very clear example: US economic inequality has been tending toward the unequal for decades. This, some leftists argue, is the very nature of capitalism! Capitalism, in order to create wealth, also happens to create massive, self re-enforcing economic and thus social inequalities. The leftists, you should know, are wrong. All other major capitalist economies have greater or equal growth levels while still having a comparatively equal distribution of those gains, and some of them rank higher in economic freedom to boot. America is the exception. So America is, in consensus terms, the outlier in the history of capital! By making that clear will relieve the dis-ease felt by those unlearned in what markets can be if given the right structure, and create more friends to capital than enemies.
