The recent death of Aleksandr Solzhenitsyn should make us recall what he said when he was awarded the Nobel Prize: "The timid civilized world has found nothing with which to oppose the onslaught of a sudden revival of barefaced barbarity, other than concessions and smiles." What would a Barack Obama presidency mean, other than more concessions and broader smiles, while Iran goes nuclear? Thomas Sowell RealClearPolitics