NIEHS chief Birnbaum accused of violating lobbying law by House Science Committee Linda Birnbaum is an Obama holdover who should be replaced by President Trump. Linda Birnbaum, Director, NIEHS Click to read the letter. More on Birnbaum: Chemical Scaremongering: It’s time to dismantle the alarmism industry Federal toxic chief defends EPA by trying to shoot the messenger Share this: Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook More Share on LinkedIn (Opens in new window) LinkedIn Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr Share on Reddit (Opens in new window) Reddit