Hillary Clinton is methodically preparing for the presidential debates as a veteran lawyer would approach her biggest trial. She pores over briefing books thick with policy arcana and opposition research. She internalizes tips from the most seasoned debate coaches in her party. And she rehearses, over and over again, to perfect the pacing and substance of her presentation.

Donald Trump is taking a different approach. He summons his informal band of counselors — including former New York mayor Rudy Giuliani, talk-radio host Laura Ingraham and ousted Fox News Channel chairman Roger Ailes — to his New Jersey golf course for Sunday chats. Over bacon cheeseburgers, hot dogs and glasses of Coca-Cola, they test out zingers and chew over ways to refine the Republican nominee’s pitch.

Trump’s aides have put together briefing books, not that the candidate is devoting much time to reading them. Trump is not holding any mock debates, proudly boasting that a performer with his talents does not need that sort of prepping. Should Trump submit to traditional rehearsals, some associates are talking about casting Ingraham, an adversarial chronicler of Clinton scandals, to play the Democratic nominee.