nadal is for sure amazing but i wouldnt write federer off yet. it looks bleak at the moment but federer still has the game.
with a little confidence boost, he could become a huge threat again.
as good as nadal is right now, he wasnt the kind of monster federer was in his prime although nadal still has time to get to that level and possibly even surpass it.
Well , Nadal looks more likely to get the Calendar Year Grand Slam than Federer ever did, so I don't see any reason why Federer would be seen as more monsterizational.