Ford gets visit from Facebook CEO Mark Zuckerberg

Facebook's Mark Zuckerberg, in his first trip to Michigan, stopped by Ford's Rouge Complex and helped build an F-150 pickup truck.

| UPDATED: 4/28/17 4:25 pm ET - adds stock close

GM wouldn't benefit from Trump tax plan for years, but supports reform

GM broadly supports President Trump's effort to cut corporate taxes but wouldn't benefit for about five years because of the huge losses it incurred leading up to its 2009 bankruptcy.