Eric D. Snider summarizes the film as follows:
“The premise of Push: Based on a Novel by Sapphire is so unsettling and bleak that no one would blame you if you didn’t want to see it: It’s the story of an obese 16-year-old illiterate Harlem girl who’s pregnant (for the second time) by her own father, lives with her monstrously abusive mother, and has almost given up on life. But if you do see it, you’ll find that it’s compelling and artistic, punctuated with warm humor and masterful performances, and ultimately triumphant and hopeful.”
And Paul Moore writes the following: “During the Q&A after the screening I attended, a girl stood up and said, ‘I’m from Harlem and I know people like that, but I’ve never seen it on a screen before.’ She then thanked director Lee Daniels through her tears and sat down.”
Since it doesn’t release until November, I haven’t found too many reviews, but definitely check out Emanuel Levy’s review and Amber Wilkinson’s less enthusiastic review.