If old Karl Marx, the embittered inventor of communism, could return from the grave, he would no doubt be surprised to find that most of the 10 planks of his Communist Manifesto, issued in 1848 in collaboration with Frederick Engels, have been happily adopted or are at least supported by Americans. Let's look at the 10 planks: 1. "Abolition of property in land and application of all rents of land to public purposes." Well, we're working on this one. The federal government owns huge amounts of land and is acquiring more. Private property rights are being eroded deliberately in the...