Berkshire Hathaway Inc. Chairman Warren Buffett, 81, is a Democrat who has championed causes like abortion rights and the estate tax through his career, and last year he pressed for tax increases on the wealthy. Photographer: Daniel Acker/Bloomberg
Berkshire Hathaway Inc. Chairman Warren Buffett, 81, is a Democrat who has championed causes like abortion rights and the estate tax through his career, and last year he pressed for tax increases on the wealthy. Photographer: Daniel Acker/Bloomberg