How?
> but it's undermined by school choice vouchers
How do school vouchers undermine enforcement of standards?
> Instead we should follow Finland's example and get rid of private schools altogether.
I fail to see what is the relationship between private schools and enforcement of standards
I am not sure I understand how this sentence addresses any of the question above.
How?
> but it's undermined by school choice vouchers
How do school vouchers undermine enforcement of standards?
> Instead we should follow Finland's example and get rid of private schools altogether.
I fail to see what is the relationship between private schools and enforcement of standards