This Journal editorial points to a Philadelphia Fed study showing that students in the middle class with higher student debt are reluctant to start small business. The Fed study shows new firms with five employees declined by 17% on average for 2000-2010 in counties where relative student debt was up by 2.7%. The average student loan customer owes $28,000. Student debt has doubled from $547 billion in 2007 to over $1 trillion in 2015. As small business makes up about half of the private economy and generates 6 of 10 new jobs, the effects on small business show the damage being done rising student loan debt.