U.S. aviation officials and industry insiders have long whispered about a deadly problem with air travel: rogue pilots with severe mental health issues intentionally crashing planes. WSJ’s Andrew Tangel reports on why this issue is a struggle for the airline industry, why pilots are afraid to ask for help and how engineers are trying to solve the problem. Ryan Knutson hosts. Further Listening:

An Air Traffic Controller Speaks Out About Newark Airport

The Life and Death of a Boeing Whistleblower

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Can Xbox Get Back in the Game?

The most important stories about money, business and power. Hosted by Ryan Knutson and Jessica Mendoza. The Journal is a co-production of Spotify and The Wall Street Journal.