Obama nodded toward them. “Every one of these guys at different times told me something that pissed me off,” Obama said, flashing his familiar grin. “They weren’t always right; sometimes I was. But they were right to do that because they knew they had to tell me what I needed to hear rather than what I wanted to hear.” Obama looked at Priebus. “That’s the most important function of a chief of staff. Presidents need that. And I hope you will do that for President Trump.” With that, Obama said his good-byes and exited.
