Definitely worth reading, but it is the ultimate wall of text. Furthermore, reading it might be the loneliest feeling in the world as you watch your fellowman wandering around clueless that history is truly repeating itself; and you have this knowledge and there is very little you can do except vote and buy more ammo! See if any of this sounds familiar:.
"The incapacity of a weak and distracted government may often assume the appearance, and produce the effects, of a treasonable correspondence with the public enemy."
"The Italians, who had long since renounced the exercise of arms, were surprised, after forty years' peace, by the approach of a formidable Barbarian, whom they abhorred, as the enemy of their religion, as well as of their republic."
http://www.sacred-texts.com/cla/gibbon/03/daf03033.htm
When Rome fell, the gates were opened from within, while the powers that be rested safely, they thought, behind armed guards and gates:
"While the emperor and his court enjoyed, with sullen pride, the security of the marches and fortifications of Ravenna, they abandoned Rome, almost without defence...
"The king of the Goths, who no longer dissembled his appetite for plunder and revenge, appeared in arms under the walls of the capital; and the trembling senate, without any hopes of relief, prepared, by a desperate resistance, to defray the ruin of their country.
But they were unable to guard against the secret conspiracy of their slaves and domestics; who, either from birth or interest, were attached to the cause of the enemy. At the hour of midnight, the Salarian gate was silently opened, and the inhabitants were awakened by the tremendous sound of the Gothic trumpet. Eleven hundred and sixty-three years after the foundation of Rome, the Imperial city, which had subdued and civilized so considerable a part of mankind, was delivered to the licentious fury of the tribes of Germany and Scythia."
http://www.sacred-texts.com/cla/gibbon/03/daf03019.htm