Who says July 4 is Independence Day?
The Founding Fathers didn't start the American Revolution that day, they didn't decide on independence that day and it's doubtful that many of them signed the Declaration of Independence that day.
The Revolution started April 19, 1775, with the battles of Lexington and Concord in Massachusetts. The Continental Congress approved its independence resolution July 2, 1776, inspiring John Adams to write that "the second of July … will be celebrated, by succeeding generations, as the great anniversary festival."
He was off by two days.
July 4 got all the credit because that's when Congress approved a weightier document, the Declaration of Independence. The declaration's first public reading was July 8 and the official signing ceremony was Aug. 2.