Explosives, snakes, and a harmless science project
                                
                                
                                    (Newser) -
                                    Americans love griping about the TSA, and with good reason. The TSA, for instance, pocketed an estimated $376,480 of your loose change in 2010, notes the  Huffington Post . But before your blood pressure shoots too high, consider this: TSA officers stopped some crazy and dangerous things from boarding flights...