Workhorse (WKHS) Drops Lawsuit Against USPS Over Mail Truck Contract Posted byZacks Equity Research September 16, 2021 Leave a comment on Workhorse (WKHS) Drops Lawsuit Against USPS Over Mail Truck Contract Workhorse’s (WKHS) dismissal of the lawsuit against USPS comes as the company wants to pursue multiple business opportunities available for its last-m…