https://www.cnbc.com/2018/01/30/warren-buffett-is-finally-getting-a-second-chance-to-partner-with-amazon-ceo-jeff-bezos-.html

Warren Buffett has admitted missing out on Amazon as an investment and underestimating CEO Jeff Bezos. Now he's getting another shot.

Amazon said on Tuesday that it's partnering with Buffett's Berkshire Hathaway and J.P. Morgan Chase in an ambitious effort to cut health-care costs and improve services for U.S. employees. Analysts at Barclays expect it to be the biggest collaboration of its kind for Buffett's conglomerate.