How Much Power Does A US Secretary of Education Really Have?

Only 10% on average of local education funding comes from the federal government.   Federal  higher education regulations are many but direct federal financial aid to universities is limited compared to state aid to universities.  However there are many important vehicles for federal power in all of education.  This article discusses.

 http://www.freep.com/story/news/education/2017/02/07/devos-secretary-education-michigan/97587196/