The Federal Reserve Board of Governors consists of 7 positions filled by appointment. President Trump already has two vacant seats that need to be filled. Over the next 18 months he may need to fill another 2 or 3 seats. His ability to recast the Fed may have more immediate impact on the country than his Supreme Court picks.
Trump needs to pick someone with real world, problem solving experience:

Instead of the jokers that we have been running the show:

It is preferable to find someone who will bring balance to their thought process and deliberations:

Ok, back to work (that was fun)!