Greece is simply 'too big to fail': Yoshikami By: CNBC.com News February 12, 2015 at 13:55 PM EST Here's why markets shouldn't be worried about Greece not honoring past debt agreements, says Michael Yoshikami. Read More >> Related Stocks: Alcoa American International Group Bank of America Best Buy Citigroup General Motors Intel Corp Tiffany & Co Yum Brands