"Tariffs are actually, we've had a lot of experience with them. They're an act of war, to some degree," Buffett said.

Katharine Graham's journey from housewife, to Washington Post publisher, to the first female CEO of a Fortune 500 company, is told in a new documentary, "Becoming Katharine Graham." CBS News' Senior ...

当地时间3月2日，巴菲特就特朗普关税问题发表罕见评论，表示惩罚性关税可能引发通胀，并损害消费者的利益。巴菲特在接受CBS新闻记者Norah O’Donnell采访时表示：“实际上，我们在关税方面有过很多经验，某种程度上关税就是一种战争行为。” ...