CORRECTION
David Cameron was the British prime minister who set up a “nudge unit” in his government. A different prime minister was i ncorrectly named in Peter Foster’s Oct. 11 column. The Post regrets the error.
David Cameron was the British prime minister who set up a “nudge unit” in his government. A different prime minister was i ncorrectly named in Peter Foster’s Oct. 11 column. The Post regrets the error.