George Washington and Thomas Jefferson - two of our nation 's greatest presidents. They have multiple memorials named after them, and they have their faces presented alongside Theodore Roosevelt 's and Abraham Lincoln 's. Both of the men are also featured on currency, Washington on the one-dollar bill and the twenty-five-cent quarter, and Jefferson on the (rather uncommon) two-dollar bill and the five-cent nickel. But Washington came first, and Jefferson was third, so someone had to come between the two men, another great, respected man of the time. That was John Adams, who is commonly overlooked, and is not as revered as the former two men are. Yes, John Adams did great things with his own reliability and style, but they aren 't as well remembered…