THIS ^^^
Philedelphia, Pennsylvania = The Keystone State.
The site of Independence Hall, July 4th 1776 - Declaration of Independence and Sept 17th 1787 - Signing of the United States Constitution.
Constitution is the Keystone, signed in the Keystone State in Independence Hall, Philidelphia, PA.
It's a shame it's the site of rampant voter fraud in recent years as it's a keystone for American history. PA needs to flip for Trump.