Can Bezos cure America’s healthcare blues? No stranger to bold initiatives, Amazon’s founder and chief executive began writing a prescription in January, joining Berkshire Hathaway’s Warren Buffett and JPMorgan Chase’s Jamie Dimon in a venture designed to lower costs for consumers. Though details have been scarce, Bezos made two key moves last month: naming surgeon… https://www.adweek.com/brand-marketing/power-list-jeff-bezos/