Mattis - grow a brain.
From what perspective do you make that remark? Have you ever commanded men in battle. Mattis is no fool. If you want to examine stupidity, look at what Obozo, Hillary and Kerry did.
Yes I have.
Mattis thinks we are fighting terrorists. That makes him utterly unqualified for his position. As a fighting general - he’s great. As a strategic general - he’s grossly ignorant.