LAS VEGAS (AP) — Paramount Pictures is taking the stage Thursday to present its upcoming slate to movie theater owners at CinemaCon in Las Vegas amid its pending deal to acquire Warner Bros. In late February, David Ellison’s Paramount Skydance reached a deal valued at $111 billion to acquire Warner Bros. Discovery, which has been at the center of many discussions at the trade show and convention about what the implications might be for the depleted exhibition business. No one mentioned