Socialism is back, with a vengeance. Dinesh D'Souza refutes its pernicious promises with his trademark mix of intellectual heft and scathing wit. After the fall of the USSR in 1989, the world thought that the flawed ideology of socialism was defeated forever. And for a while, it seemed to be true. But socialism survived in the rarified sector of the academy and it has now been injected once again into mainstream Democratic politics...