Dorothy, of Spring Hill, Fla., has a 15-year-old son with spina bifida and developmental delays, and her 13-year-old daughter is, she says, "mildly autistic." Neither was happy at public school.
"My son was in a lockdown classroom with gang members. It was a bad situation. I was afraid he was going to get hurt," Dorothy says. "My daughter was getting bullied because she spoke out of turn or would get upset easily. Twenty kids in a classroom was a lot for her."