Go Rahul
Rahul Gandhi's charm is already much talked about. Here's some evidence of that.
Rahul Gandhi on Raj Thackeray
Charm by itself is probably not something to vote for. But Charm + intelligence + vision + dedication + a will to better the lives of his countrymen + a liberal outlook, well that's a good combo to vote for I think. (For now I am ignoring Rahul's recent publicity hogging over the Vedanta issue, which was a bit of a let down). Charm and charisma I am sure play a role in diplomacy too. Too bad Priyanka Gandhi is not too interested in politics.