George Packer discusses his new book, 'The Unwinding: An Inner History of the New America' – a country no longer assumed to be a global leader, even as its internal economic gulf widens.
SolarCity defied a trend of failing solar IPOs Thursday when its share prices soared nearly 50 percent on its first day of trading. What's behind the succes of the SolarCity IPO?
Facebook shares have already lost nearly half their value. But recent selling suggests Facebook shares have much further to fall.