So I know your looking for a Lac but if she doesn’t get into Michigan (what is the history of her current school with students getting in with her GPA. Is it a feeder school), MSU is really a great school for Polisci as mentioned. You can always make a large school small and she would get honors and merit there.
But if you want a great Lac that she might get a free ride to then check out Beloit college.