There are left wing charities, in some cases, are like left wing government. They take in huge amounts in donations, but often eat up most of the money in administration. The United Way has been like that in the past, though I haven't heard much about them lately.
                         There are organizations like "Habitat for Humanity," who build houses for poor people, but get into disputes with other groups when they are found to be giving houses to people who are illegally in the country. And there are self proclaimed charitable groups, organized along lines for specific purposes, like the Sierra Club, who profess to be in favor of environmental issues, but are actually more interested in their own political agenda.
                         In the end, I suppose, left wing charity is mostly that which is dispensed through government.