How amusing that the article you link to says the very thing I've been saying: "The true reason for allegiance to the Flag is the 'republic for which it stands.' ...And what does that vast thing, the Republic mean? It is the concise political word for the Nation - the One Nation which the Civil War was fought to prove. To make that One Nation idea clear, we must specify that it is indivisible, as Webster and Lincoln used to repeat in their great speeches."