Marjorie Taylor Greene was called out after fumbling major details about American history. On Friday, July 5, the Georgia rep made a post on X, formerly known as Twitter, that read: “The average age of the signers of the Declaration of Independence on July 4, 1776 was 44 years old, but more than a dozen were 35 or younger.” She then listed: “Thomas Jefferson: 33; John Hancock: 39; James Madison: 25; Alexander Hamilton: 21; James Monroe: 18; Aaron Burr: 20; Paul Revere: 41; George Washington: 44.” However, X tagged the post with a correction that stated neither Madison, Hamilton, Monroe, Burr, …