First Lady Michelle Obama is still on her food crusade and this time, she's going after the military, saying poor nutrition in our armed forces is a "national security" issue. First lady Michelle Obama said Thursday that poor nutrition in the military was a "national security issue," and praised the armed forces for taking steps to bring healthier options onto bases. "Our military leaders know that this is not just a diet issue; it's not just a health issue. This is truly a national security issue," Obama said. "According to a recent Army study, more than a quarter of our...