Automakers have been paying billions of dollars in tariffs on imported cars, parts and materials. But on earnings calls this month, some carmakers reported that they're performing well anyway.

Sean Carter speaks with his mom, Jenny Carter, a decade after a car crash left him with a severe brain injury. They speak about her being his full-time caregiver and what the future holds.

There would be no motor racing without the tens of thousands of marshals and other volunteers who make every event happen. At ...