There are two folding tables set up in the lobby of Miami's Caleb Center—one for each side of Russell Simmons. The gaudier table is a promo vehicle for Def-Con 3, Simmons's new energy drink. It's staffed by two young and cheery women, notably white in the heart of black Brownsville, Miami. They're chatting up a smattering of neighborhood folk, the parents and the grade-schoolers and the high school seniors who've straggled in for a glimpse of Simmons, entertainment mogul and president-for-life of... More >>>