people told you're no longer welcome to sit on a board? a sentiment shared by most doctors, researchers and many lay people like drew wynn's father, hal. >> they staffed the highest levels down to wherever the lowest levels are with kronys from the industry and it's pretty clear that their agenda is not the agenda that puts people before profits. former epa administrator pruitt, the man the wynn family met with in 2018, he took a job as a coal lobbyist in indiana in 2019. he did not respond to interview requests for this documentary. >> i have some very serious concerns about the epa being run by former lobbyists, setting the rules for former clients. >> the epa also left cnn's