amy: that was then-mylan ceo heather bresch, who went on to live saying the price of -- the profit of epipens is $100 when it was actually about $166, about 60% higher. that's because bresch cited a profit figure that included a 37.5% tax rate on the epipen, even though mylan paid a tax rate of just 7% that year. an analyst told the wall street journal that the $100 reported profit figure "has nothing to do with reality." i wanted to ask you, katherine eban, about this tennessee plant. this is where joe biden ways in. some people in washington think you mean joe manchin when you say president joe because of his power. what happened in tennessee, and what could biden do here? then we will talk to the union leader about whether he has spoken to mahin. katherine: there was a really interesting hail mary rescue of an antibiotic plant in tennessee. it was purchased, -- essentially about to be mothballed, purchased for one dollar by u.k. company who sent a guy named david argyle to the tenssee antibiotics planto say, if this plant isn't viable, what did we buy? he got there and saw incredib