Warren Buffett has revealed plans to move Berkshire Hathaway (NYSE:BRK-B) into the primary commercial insurance business. What does this mean to the established players in this space?

Play the video below to find out...

Matt Koppenheffer owns shares of Berkshire Hathaway and American International Group. You can follow Matt on TwitterThe Motley Fool recommends American International Group and Berkshire Hathaway. The Motley Fool owns shares of American International Group and Berkshire Hathaway and has the following options: Long Jan 2014 $25 Calls on American International Group. Try any of our Foolish newsletter services free for 30 days.

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