(CNSNews.com) – A White House chef told health professionals on Monday that obesity endangers national security as well as people’s health – and that’s why he and many other people have embraced First Lady Michelle Obama’s “Let’s Move” campaign. “What motivates us is not just the fact that one in three Americans will have diabetes in their lifetime if we don’t change course, but the impact that it is having on our economy, on our health care system or our kids’ ability to learn, Sam Kass said. “It’s not just the fact that obesity may be our nation’s greatest national...