A Tribute to the Late Jimmy Buffett | Happiness expert and best-selling author on finding our inner calling

Jimmy Buffett has been described as one of the most American musical superstars ever. Buffett's family says he died Friday at his home in Long Island, New York after a 4 year battle with a rare form of skin cancer. Tributes are pouring in for the singer-songwriter who launched a business empire, inspired by his own laid- back world.Skiplagging is a travel hack in which passengers book a flight with a layover in the city that's their real destination. It can mean big bargains for travelers, but as Kris Van Cleave reports, airlines prohibit the practice.CEO and founder of Inflection AI Mustafa Suleyman discusses his new book, "The Coming Wave," and share his warnings and predictions of the growth of artificial intelligence.Happiness expert and best-selling author Suneel Gupta joins "CBS Mornings" to discuss his new book, "Everyday Dharma," which aims to teach how to find your inner calling.