I also believe that India will definitely win the T20 world cup as the team is now in peak of form. Consecutive wins in previous matches will definitely boost Indian player's confidence. Not only Indian players, the entire country wish India to lift the title.
The comeback of yuvraj after a long time has given India some hope. Dhoni will be a key as a great captain, batsman, wicket keeper, and much more. Also Kohli is in his full form as always. Team India's bowling is a highlight in this years worldcup (mainly spin attack). Bowling attack lead by Ravichandran Ashwin, Amith Mishra, Bhuvaneshvar Kumar, Shami, jadeja, gives India a hope.
So lets cheer for team India and hope for the best in the 2014 T20 worldcup.