Elizabeth McCord vs. Russell Jackson
The President's Chief of Staff, Russell Jackson, doesn't play around. He's the first to let Elizabeth McCord know that this is his and the president's game—she just gets to play in it. Not one to be stepped on, McCord continuously finds ways around Jackson to get her ideas straight to the president. That's certainly better than having to run them past his right-hand man.
Watch Madam Secretary on CBS.