Buffett lays out some reasons why it's tougher for brands like Heinz. https://www.cnbc.com/video/2018/05/07/buffett.html https://www.cnbc.com/video/2018/05/07/

Buffett lays out some reasons why it's tougher for brands like Heinz. https://www.cnbc.com/video/2018/05/07/buffett.html https://www.cnbc.com/video/2018/05/07/buffett.html