Universal’s new red-band trailer for “Neighbors 2: Sorority Rising” brings back Zac Efron’s Teddy as a secret weapon for Seth Rogen and Rose Byrne’s characters. Rogen and Byrne’s characters are dealing with the nightmare of a wild sorority, led by Shelby (Chloe Grace Moretz), moving in next door. They (understandably) fear that the bikini-clad collegians...