I think Carlsen will win, for the exact same reason of what happened between Kasparov and Kramminik. In other words, on black, Carlsen will play the Berlin wall and so far, Anand has not shown that he can play against it.
4 up 4 draws. 6 hours till game 5. I can't wait! I'm going for Carlsen but am not of the opinion that he was ever going to mop the floor with Vishy. Tense, tough stuff at the moment. Go Carlsen!
I believe that Carlsen is getting stronger game by game and he will win game 5
As I predict carlsen Wins game 5