George Soros Speaks for the Powerless

In this case, he is speaking for the Roma (Gypsies) because no one else will:

Continued discrimination against Roma in Europe not only violates human dignity, but is a major social problem crippling the development of eastern European countries with large Roma populations. Spain, which has been more successful in dealing with its Roma problem than other countries, can take the lead this month as it assumes the European Union presidency.

Good for him.