A few decades ago, a company had to go public in order to attract enough investment to grow significantly. But times have changed. According to The Wall Street Journal, last year $2.4 trillion in private money was raised in the United States compared to $2.1 trillion in public markets. What’s that mean for ordinary investors? Molly Wood puts that question to Nizar Tarhuni, head analyst at research firm PitchBook, and Howard Marks, CEO of StartEngine, a company that allows everyday investors to put money into private companies. (09/20/18)