FT tech editor Murad Ahmed speaks to Patrick McGee, author of Apple in China: The Capture of the World's Greatest Company; Doug Guthrie, a former negotiator for Apple in Beijing; and FT tech correspondent Michael Acton about the complicated relationship between Cook and Trump.

After stumbling out of the starting gate in Big Tech’s pivotal race to create artificial intelligence, Apple will try to regain its footing with its annual Worldwide Developers Conference.

President Donald Trump’s swipes at Apple aren’t just bruising the company’s bottom line — they may also be taking a bite out of your 401(k).