Failing Charter Public Schools Are Shut Down; Conventional Public Schools Remain Open

Failing Charter Public Schools Are Shut Down; Conventional Public Schools Remain Open [Michigan Capitol Confidential]:
There are 51 schools that have been in the bottom 5 percent of the Michigan Department of Education's Top-to-Bottom rankings three years in a row. 
Of those 51 schools, four were charter public schools and three of those four were closed.
Meanwhile, the conventional public schools on the list remain open.