Behind the making of Jack-Jack, the summer’s breakout star

NEW YORK (AP) — The breakout star of the summer moviegoing season isn’t a dinosaur, an Avenger or anyone aboard the Millennium Falcon. It’s a giggling pipsqueak in diapers. “The Incredibles 2,” which last weekend set a new box-office record for animated films with $182.7 million in ticket sales, has been a coming out party […]