I'm pretty sure Novak will snatch RG, regardless how good Rafa is on clay, nothing lasts forever. I, personally couldn't care less about Olympics and tennis. again, it's just my opinion, but there is a reason you get 750 points at the Olyimpics and 1500 at WTF or 1000 p at masters.
My goal, as a Nole fan would be to see Djokovic doing what Laver did in 1968, but on all different surfaces (winning all 4 slams in one year). as much as I respect Laver, he played only on grass and clay to win 4 majors in 1968.
not sure Nole will be able to do it, but hey, I can dream. Fed is getting older, Rafa is slowing down and his injuries are a big puzzle to everyone. Youngsters are simply not that good (let me correct myself, they all pretty much suck, sorry I had to be blunt but it is what it is), Murray is still there but (sorry Emma) not as good or consistent as Djokovic. Nole has next 4/5 years to write his own history.
and yeah, Nole can win MC and Cinci which are the only masters he is missing atm. not really sure Djokovic looks at things like we do, is he really that hungry? Even as his fan I question this.