In a move designed to help minors in the entertainment industry hold on to their hard-earned substances, Congress passed a new law Thursday that requires 15% of all cocaine received by child actors to be set aside for their future. “The sad truth is that a lot of the coke given to children who work in Hollywood can end up being totally gone by the time they reach adulthood,” said Sen. Alex Padilla (D-CA), telling reporters there were far too many cases of former child stars who had accumulated thousands of pounds of blow during their peak earning years but were now living bump to bump. […]