AP Tests: Waste of Tax Money?

AP Tests: Waste of Tax Money? | Heartlander Magazine:
 "From the article comes an explanation of how “students don’t reap any measurable benefit from AP classes unless they do well enough to pass the $89 end-of-course exam.”
This hasn’t stopped the federal government from spending $275 million in recent years “to promote the classes and subsidize exam fees for low-income students; states have spent many millions more.”