Long-time rivals ​​Ford and General Motors are battling over how a $7,500 tax credit for electric cars should be interpreted. WSJ’s Andrew Duehren explains how this bleeds into the Biden administration’s conflicting priorities of reducing American reliance on Chinese batteries while also achieving clean energy goals. 

Black lung, a devastating illness caused by prolonged exposure to dust, has made a comeback in the past two decades after hitting a low in the 1990s. One in five coal miners in Central Appalachia now have the disease. WSJ’s Kris Maher and former miner James Howerton on how black lung is gripping coal country and upending miners’ lives.

In 2022, crypto markets were in turmoil, but Sam Bankman-Fried's empire seemed to weather it all. That is until one week in November, when he went from crypto's savior to its biggest villain. WSJ’s Caitlin Ostroff tracks the unprecedented collapse of Bankman Fried’s empire, and the big secret that would prove to be its downfall.