https://www.siliconvalley.com/2020/03/23/ap-fact-check-trump-hype-on-auto-industry-and-ventilators/

By TOM KRISHER and HOPE YEN | The Associated Press

DETROIT — President Donald Trump is falsely asserting how quickly automakers including GM, Ford and Tesla can manufacture ventilators to help fill an acute U.S. shortage of the medical equipment for coronavirus patients.