Upon hearing Hosack 's call for a quarantine on the docks , Casey begins a smear campaign in his paper to discredit Hosack .
A quarantine on the docks would make an aqueduct impossible .
Upon hearing Hosack 's call for a quarantine on the docks , Casey begins a smear campaign in his paper to discredit Hosack , because a quarantine on the docks would make an aqueduct impossible .