Looks to me like an accurate depiction of his determination in the face of the pressure he is facing from so many sides. I like it.
Looks like the face my Dad had just before he finally blew his top because I was getting on his last nerve. Exceppt the Prez does not have the luxury of sending simple minded folks to thier respective rooms till some time next week....
His eyes are bloodshot. Obviously not getting to bed by 9 but still up at the crack of dawn.