There's one hell of a dragon egg hidden in Game of Thrones season one. Turns out one of the many heads on a spike decorating King's Landing belonged to ex-president George Bush. If you keep your eyes peeled when King Joffrey takes Sansa Stark to gaze upon the spiked head of her dead father around 12 minutes in, you'll notice that one of the heads looks slightly familiar. Show creators David Benioff and D.B. Weiss explained in their DVD commentary (from Season 1, episode 10) that the decapitated head is actually George Bush. This was discovered by redditor SidIncognito.
"The last head on the left is George Bush. George Bush's head appears in a couple of beheading scenes. It's not a choice, it's not a political statement. We just had to use whatever head we had around."
Obviously, this is Obama's fault. Now, if you want to make completely inappropriate political statements you do this:
It's also thematically wrong. Bush would be more Lannister or Greyjoy than Stark.