It looked like Metropolitan Casualty Insurance Co. was totally justified in rejecting Barbara and Wesley Streit Sr.’s claim for $235,000 in property damage caused by arson. Nineteen-year-old Wesley Streit Jr. reportedly pleaded guilty to aggravated arson of the family home in far north suburban Lake in the Hills.And the homeowners’ policy Metropolitan sold to his parents excluded coverage for “intentional loss, meaning any loss arising out of any intentional or criminal act committed by you or at your …