68% of Americans believe that the Federal Reserve Head should make decisions independent of any existing president

Why is this?

Because if the Federal REserve Chief is not independent of ANY president the investors of the world WILL NOT trust the decisions of that Federal REserve Chief. Also, what Trump wants to happen would cause incredible hardships and disasters for Americans economically. What he wants might create a lot of profits in the short run but completely destroy average investors permanently in a way they never would recover and possibly even make them homeless. So, this is why 68% of the people of the U.S. want the Federal Reserve Chief be making decisions independent of ANY President so they have enough trust in that Federal REserve chief to actually invest at all in U.S. Stocks and Bonds.