Press of Atlantic City – Fewer than half of Atlantic City’s casinos have received the approvals needed to begin Internet gambling trials this week. But that might change today as regulators will likely vote on a licensing arrangement that could bring the resort’s four Caesars Entertainment properties into the mix. Caesars Interactive Entertainment, a subsidiary of Caesars, is seeking a license from the New Jersey Casino Control Commission. Unlike other Atlantic City casinos that applied for Internet gambling permits through their existing licensed casinos, Caesars is instead attempting to license its Internet gambling subsidiary, which it already uses to operate…