It may have come as a surprise to those of us in attendance at the Berkshire Hathaway meeting in Omaha this Saturday, but Warren Buffett gracefully said he'll be stepping aside as

Berkshire Hathaway Inc. won’t be the same without Warren Buffett running things, and now investors must think about what kind of company it will become under Greg Abel.

Buffett talked about U.S. trade, the stock market and his own future at Berkshire Hathaway's annual shareholder meeting. Here are the highlights.