[ascagnel_]

Not a MN resident, but both the daycare my child attended before starting school and every daycare in my area have a combination of tinted/obscured windows and strict access control, even for parents (eg: a parent isn't allowed to make a "surprise inspection" without a court order).

If anything, I'd be suspicious of (and not send my child to) any daycare that _didn't_ have those security features.