Family dispute over late Sen. Feinstein's husband's estate continues in court

Sen. Feinstein's family is involved in a legal dispute regarding her late husband's assets and wealth.
The dispute centers on millions in assets including properties like a mansion and beach house.
Feinstein's daughter argues her mother is owed money to cover medical bills.
The estate trustees claim more evaluation is needed before substantial payments.
Mediation has been ordered as disagreement continues between involved parties.