You might want to put on a pot of coffee for this one, but the Senate Judiciary Subcommittee hearing on mobile privacy and locating tracking is now underway, and you can watch it live at your choice of the links below. The hearing is broadly titled "Protecting Mobile Privacy: Your Smartphones, Tablets, Cell Phones and Your Privacy" and, as the early going has already shown, it will be covering issues far beyond the recent privacy issues surrounding Apple and Google, although executives from both companies will be on hand to answer the Senators' questions.