>Some argue we are still feeling the effects of this today. Of course you are. Think of it this way. The reason they poured everything into it and kept pouring more into it wasn't just to increase personal wealth of investors. It was a unique opportunity to poll vault towards becoming a major European empire. While they knew it was a massive endeavor, the rewards would be incalculable. For them to control the most important manmade waterway to global trade 3 times as long as the US has would be a success story that we'd be reminded about in every grade school class but Golf and Gaelic.