The Huffington Post, as part of an ongoing series investigating the global stolen cellphone trade, reports that Colombian drug cartels have moved into illegal smartphone trafficking as a lucrative source of money. Smuggling operations currently span the Americas — and even extend as far away as Spain and Singapore — driven by high import prices for such handsets as iPhones, Samsung Galaxies, and Blackberries. Cartels have moved into the space mainly because its a far safer endeavor than the drug trade. …