Nearly a decade before "livable wages" became a political buzzword and people started asking why full-time work barely covers the bills, Warren Buffett had already said the quiet part out loud. The Berkshire Hathaway CEO was asked a simple but heavy question in a CNN interview after the 2016 election: does capitalism need to change so everyday workers stop getting left behind? Buffett answered with a mix of market faith and policy savvy. "In a super rich country, anybody who's willing to work 40 hours a ...