My Kansas decree states I must provide medical coverage for minor children, and did for 10 years. It also states I must pay for 1/2 college room/board, tuition/fees. When my son turned 18, child support ended. Due to a change in employment I will not be able to provide medical during college, aside from access to the campus Health Center (included in the fees). My ex-wife does not want to provide coverage through her work - wants me to pay for extra insurance offered through college. As this falls outside of necessary costs to attend college, am I legally obligated to do so?