It just bugged me! (Spoiler)
Was President Martinez's first name E-lee-us, or e-LEE-us?!
And all that "We have no proof!" crap about the poisoning by Jarvis. The coffee on Sterling *from the Prez's cup!* - was found to contain it! The video of Jarvis snatching up the used packet! His suspicious hovering around the coffee service! Martinez himself having seen J. in the room early!