The Sword and the Star
Admiral Senator McKinsey
A commanding officer (since 3190) that used a legal loophole to be elected senator1, Senator McKinsey often plays a mediating roles between two Draconis militaries or between the military and the government. Prior to his election, he was more gung ho, but that attitude seems to have changed.
1 Since 3192, this loophole has since been corrected.