I can't believe no one can go beyond the shallow meaning of her video (the boyfriend killing and such)! Well, in the diner scene, when everyone dressed in American-themed outfits is parading around dancing, the peoplle surrounding them are dead. Implying that the government is slowly killing us and just going on their merry way like nothings happening. Also, notice how she covers her left eye when she serves the poison.... the right eye is symbolic for good and the left is symbolic for evil. Since she's covering her left eye and has only the right visible, she's also implying that the government is putting on a facade, making themselves seem like the good guys, and once they gain your trust, they'll destroy you. (Tyrese trusts that the food is not tainted, but it is, and he dies)