In response to:

History Suggests That Entitlement Era Is Winding Down

George257 Wrote: Jan 14, 2013 8:22 AM
I don't think the 70 or 76 year system works very well. It is a bit contrived. I rather imagine that if you chose any random number - 50 years, or 33 or 91 etc - you could make dates to fit it.
It's often good fun and sometimes revealing to divide American history into distinct periods of uniform length. In working on my forthcoming book on American migrations, internal and immigrant, it occurred to me that you could do this using the American-sounding interval of 76 years, just a few years more than the Biblical lifespan of three score and 10.

It was 76 years from Washington's First Inaugural in 1789 to Lincoln's Second Inaugural in 1865. It was 76 years from the surrender at Appomattox Courthouse in 1865 to the attack at Pearl Harbor in 1941.

Going backward, it was 76 years...