Apparently the military higher-ups weren't the only ones concerned with looking like bigots:
The FBI was too concerned about political correctness and did not launch an investigation into a man who was later charged with killing 13 people in a 2009attack at the Fort Hood military installation in Texas, despite significant warning signs that he was an Islamic extremist bent on killing civilians, according to a lawmaker briefed on a new report about the terrorist attack.
Fort Hood report shows FBI ignored warning signs on Hasan, lawmaker says | Fox News