Before people point out the failures of Capitalism, it's never been tried.
Capitalism as a government has never existed. And even the "leader of the free world" is a democratic republic, with a mixed economy. Far from Captialism politically and economically.
Many of the failings attributed to the free market economy are actually caused by government trying to regulate it.
>>11 is right. Communism wont work unless everyone allows themselves to be a slave to everyone else. The only way that will happen is with force. It's basic idea is stealing wealth from those who produced it and giving to those who didn't.
Capitalism allows everyone to succeed or fail by their own hands. It does not allow you to succeed by force on others. You can't steal, enslave or defraud. Niether can those who do not succeed. They have no right to the wealth of others. Capitalism is the only moral political system becuse it does not violate individual rights.