Some places the rich should consider donating their money, if they aren't already:<p>Open-source software, so that innovators don't have to pay rent to Oracle and Microsoft<p>Pressure groups, so that government is more transparent and less extortionary of the most vulnerable members of society.<p>Housing reform, so that we all pay lower rent.<p>Local food banks and kitchens, so that families can feed other families for a logical price.<p>Personal transport that doesn't result in congestion or death, like how cars currently do.