**_Unbearably painful_** > _This month, Kalief Browder started classes at Bronx Community College. But, even now, he thinks about Rikers every day. He says that his flashbacks to that time are becoming more frequent. Almost anything can trigger them. It might be the sight of a police cruiser or something more innocuous. When his mother cooks rice and chili, he says, he can't help remembering the rice and chili he was fed on Rikers, and suddenly, in his mind, he is back in the Bing, recalling how hungry he was all the time, especially at night, when he'd have to wait twelve hours for his…