On Monday, on behalf of our client, the Union of Concerned Scientists, Foley Hoag filed an amicus brief in support of the plaintiffs in the case challenging President Trump’s Executive Order 13771, the so-called “2 for 1” EO. 
One paragraph from the brief pretty much summarizes the argument:
It is important to note, as Executive Order 13771 acknowledges, that agencies are already required,… More