autoworkers patrolled the picket lines in their strike against general motors. biden and sand ders appeared separately at a union forum. biden took a shot at sanders health care plan. >> i have a significant health care plan, but guess what. under mine you can keep your health care insurance if you like i. if you don't, you can move and come under a public one. >> sanders took issue with biden's assessment. >> that's wrong. the united states has got to join every other major country on earth and guarantee health care to all, union workers and nonunion workerse nonunion workers alike.