My husband does not legally have custody of his two children, both of whom live with us.Their mother left them in his care and has moved to another state. Their original child support agreement says that he still technically owes child support (even though they live with us 100% of the time). The state of FL is trying to have him pay back child support and has suspended his license due to non payment. What should our next step be in erasing his debts, and potentially seeking child support from the children's mother? No one in currently living in FL, where this originated.