Some people say a trade war is a necessary evil to get a point across as a nation. Others may think that a trade war is an unnecessary attempt at a show of strength that hurts a country more than helps it. Regardless of what your view on trade wars are, the fact remains that it does change the worth of a currency on the trade floor. The U.S. has been involved in quite a few trade wars in the past from the Banana Wars to the Boston Tea Party, and many more. The trade war with China won’t be all that different in the fact that we will more than likely see some fluctuations in the USD. So, whether you’ve traded your fair share of trade wars like Shawn Lucas or this is your first, here are some things that could cause a change in the Dollar.