Generally historians define the US "Founding Fathers" as men who were instrumental in the founding of the United States, in the Revolutionary war and in the creation and signing of a number of important documents: the Continental Association, the Declaration of Independence, the Articles of Confederation, and finally the Constitution. But of all of the many names of leaders during the time, there is only one who actually signed all four of those important documents. Roger Sherman played a vital role in the founding of the United States.
On October 19, 1762 the day was so dark at Fort Detroit that candles were needed to see at noon. A British officer called the day "The most extraordinary dark day perhaps ever seen in the world." Some would take the darkness as a sign.
Solenopsis invicta, the “Red Imported Fire Ant”, native to South America, has proven a tenacious and destructive pest in the United States, costing Americans billions of dollars every year. That is why, in the late 1950s, the United States embarked on an all out war against the six-legged menace.