CHICAGO (AP) — Randy Gross hopes a new law allowing children into Illinois’ medical marijuana program will reunite his family, nearly a year after his wife moved to Colorado so their son could receive a controversial treatment to ease his epileptic seizures.Gross lives and works in Illinois. His wife, Nicole, moved with their two sons so their 8-year-old could legally swallow a quarter-teaspoon of marijuana oil each day. While the medical evidence is thin, some parents — including the Grosses — say marijuana works for their children and they’re willing to experiment.“We can tell he’s feeling better,” Nicole Gross said of their son, Chase, who also has autism and uses sign language.