What Do You Talk About When You Can't Explain?

"THE SILENCE OF THE REPUBLICAN PARTY WAS DEAFENING. IT WAS DEAFENING. ON JOBS, ON HEALTH CARE, ON ENVIRONMENT, ON ALL THE THINGS THAT MATTER TO THE PEOPLE IN THE NEIGHBORHOODS I GREW UP IN. ..What do you talk about when you CANNOT EXPLAIN THE LAST EIGHT YEARS OF FAILURE?" Joe Biden in PA today.