crowley, steven vladac, and harlean gambere. back in a minute with a final thought on the modern era of war, and how it is giving way to something smaller and maybe endless. it's "inside story." ♪ ♪ >>> a lot of arguments in this country get carried on not over days, weeks or months, but centuries. congress has been in a wrestling match with dozens of presidents over the elements of independent power the chief executive has and how much can only be exercised with the consent of congress. when the 20th century began a new kind of war was in its infancy, a war in which productive and human power were put into harness to throw everything a country had into making war. we saw it in belgium and chance a hundred years ago, and when the united states became the arsenal of democracy at the beginning of the second world war, and in that same war it become clear when there were no front lines and no rear, when tokyo, berlin and others were reduced to rubble. the cold warsaw two opponents so powerful, they could only use stand-in nations t