[S07.E01: Dragonstone]

1 hour ago, Enigma X said:

I was a bit shocked that Cersei viewed Tommen as a traitor though.

 

Cersei has good reason to view Tommen as a traitor.  He pretty much signed off on condemning her to death when he revoked the right to trial by combat (which she was counting on to avoid being condemned to death in the High Septon's court.)      

[S04.E10: Election Night]

Do we know what state O'Brian is from?  If he's from Minnesota that could explain why the state voted Republican.