Harper Lee's estate sues over reworked Mockingbird

Gregory Peck as Atticus Finch in the film version of To Kill a Mockingbird.

One of the year's most anticipated Broadway plays - the screenwriter Aaron Sorkin's adaptation of Harper Lee's novel To Kill a Mockingbird - faces a legal challenge from Lee's estate, which is suing over Sorkin's version of the story.

Cleo Wade, the Instagram activist

Cleo Wade: “It's not that I don't want to express that rage, or outrage, but I want to make sure that I do it in a way ...

Cleo Wade is a political campaigner and Instagram poet whose words have adorned mugs and billboards. Dubbed the Millennial Oprah, Wade is pushing a new approach to change.