Most charters receive less public money per student than traditional schools while their students do better on tests and college admission

See Congress Beats Up Charter Schools: A House spending bill cuts funding and adds new political strings. WSJ editorial

 "But most charters receive less public money per student than traditional schools while their students do better on tests and college admission. Last year a Harvard study on changes in student performance on the National Assessment of Educational Progress from 2005 through 2017 reported that black eighth graders at charter schools were six months ahead of their district public school peers."