Perhaps more attention should be given to the fact that men feel this way as well. Women are often told they don't fare as well because they are not as assertive or confident as men. Imposteritis then introduces feelings of guilt in women for not feeling confident like they are "supposed" to and the way they are told that men do. Whether men feel that way or not should perhaps be addressed more frequently.
The article specifically mentions legal action. I think they are hoping enough "exposition" might encourage parents or other charter schools to sue considering teaching both creationism and intelligent design in public schools has been ruled unconstitutional.