 Parents like David Clark say buses for their students are often late and sometimes don't come at all. That has consequences for his eight-year-old daughter. Not only could she not get medication at the right time, but she'll be missing out on occupational therapies that should be happening. He explains she's nonverbal, but expresses her frustration through her behavior. And so we see that if she's stuck on a bus when she gets home, she's not in a great mood. According to the city's attorneys, D.C. is trying to fix the problems.