I think it should be Virat Kohli. He just needs a bit of a control over his temper, and he'd be perfect. He is a great player for sure, plus he doesn't takes much pressure instead takes on the pressure, he is thoughtful, a good strategical player and a crisis man.
For others: For Suresh Raina, isn't much of a good leader, and hasn't very much cemented his place. Virender Sehwag, is older than Dhoni so by the time Dhoni leaves, he would be quite old too. Gautam Gambhir, I always see a good leader in him.
The only problem is that he is also as old as Dhoni so by the time Dhoni leaves, he wouldn't be any younger.
Unless Kohli fails as a batsman in the next 2 years or so, he is the one lined up as the next captain, but it is doubtful whether Team India can remain successful after the stalwarts call it a day...... the youngsters have shown talent but not the necessary level of commitment and consistency.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.