A lot of Americans, especially people living in and near military sites, are ingesting a chemical that is really harmful in very low doses. Me for @grist https://t.co/q3O9jcvg7D

— Zoya Teirstein (@zteirstein) June 22, 2018

“…Before we get into the nitty-gritty of the study’s findings, here’s the story behind why EPA chief Scott Pruitt and the White House wanted to block its publication in the first place.

White House emails from earlier this year show that the Trump administration was worried the study would cause a “public relations nightmare,” and Pruitt’s aides intervened to block the report. An unnamed White House aide also said, “The impact to EPA and [the Defense Department] is going to be extremely painful,” according to a report in Politico last month.

In other words, the Trump administration headed off a study that highlighted a major public health crisis because officials didn’t want to deal with the fallout. When members of Congress got vocal about releasing the report, Pruitt decided to hold a summit at EPA headquarters about PFAS in drinking water systems at the end of May.

The saga, already pretty dramatic, started to resemble an episode of House of Cards when an AP reporter was forcibly removed from that summit. The reporter, along with journalists from CNN, Politico, and E&E News, were barred from entering the summit because of limited space, but reporters who were allowed to sit in on the meeting tweeted out pictures of empty chairs in the room.”

Politico: “The study would show that the chemicals endanger human health at a far lower level than EPA has previously called safe, according to the emails.”