Joseph Lieberman actually said...

I think it is exceedingly damaging to engage in this fiction that the attack at Fort Hood was workplace violence.

It is absurd to say that there isn't a connection between these things.

I would have treated them both as enemy combatants for the purpose question of questioning endlessly.

I think it is a very, very good point that the reality is that we keep referring to these individuals as isolated acts, single individuals, ...