and you don t have itunes on your phone, the world s number one music store, with genius, that recommends new music based on the songs your already have. yup. if you don t have an iphone, well, you don t have an iphone. welcome back to msnbc. i m alex witt. nato warplanes attacked ships in the harbor today. nato claims gadhafi s regime is using the ships in their campaign against rebel fighters. the president of the japanese utility company overseeing the crippled nuclear power plant is stepping down. tokyo electric power lost $15 billion since the deadly earthquake. the endeavour astronauts are back inside the international space station after ending their first planned spacewalk early. one of the carbon dioxide sensors in the spacesuit stopped working. tyler hamilton, one of lance armstrong s former teammates, claims in an interview he saw