so i just won again but i kept playing just to be able to check out the nuking in the game. it's definitely as good as it was in civ iv.
and i was a big fan of the united nations and the diplomatic victory but i feel they messed up big time on it in this game. before you actually had to be friends and stay on the good side of other leaders. now it's lame. you just bribe all the city states with money and units to vote for you since all leaders vote for themselves.