Shares of Workhorse Group (WKHS) are under continued pressure on Wednesday after the U. S… To see the rest of the story go to thefly.com. (See Story Here):(https://www.thefly.com/permalinks/entry.php/id3254051/-Workhorse-plunges-asks-USPS-for-more-info-after-NGDV-deal-goes-to-Oshkosh)