Concerned with over-crowding and high costs the River Bend Public Schools Board of Education adopted a new student admissions policy that limits admission and attendance to children with valid street addresses in the district. This new policy excludes Amber, a homeless child with disabilities, from attendance. Amber resides with her mother, a temporary services worker, in a van her mother parks at various locations to be near work opportunities in the district. Legal advocates for Amber (P) and other children with disabilities who are excluded under this policy threaten to sue River Bend Schools (D) over violations of the IDEA.

Which party is most likely to prevail, the Plaintiff or the Defendant?