Carnegie's Gospel of Wealth

Via Tyler Cowen, German plutocrats look unkindly on poor old Bill Gates and his crusade to have billionaires give away half their income.

From the interview:

In this case, 40 superwealthy people want to decide what their money will be used for. That runs counter to the democratically legitimate state. In the end the billionaires are indulging in hobbies that might be in the common good, but are very personal.
SPIEGEL: Do the donations also have to do with the fact that the idea of state and society is such different one in the United States?

Krämer: Yes, one cannot forget that the US has a desolate social system and that alone is reason enough that donations are already a part of everyday life there. But it would have been a greater deed on the part of Mr. Gates or Mr. Buffet if they had given the money to small communities in the US so that they can fulfil public duties.