My name of khan
According to me, the film wants to convey the message on the belief based on the religion after the terrible event of 9/11. The world is now divided as a terrorist and a common man. The people strikes hard in the name of religion. It also gives a message that there are good and bad people, but no matter how strong the evil forces are good always win and get success.
According to me, Karan has come up with an ultimate storyline with a person who is suffering from Asperger Syndrome who is khan (i.e Muslim by religion) who suffers from the tragedy of the way the world looks at the Muslims especially Americans after the 9/11 episode. This strikes the happy family life of Rizvan. He starts his journey to convey US President that "My name is Khan, and I'm not a terrorist".
As many people says that, Shahrukh Khan and Kajol have a very good chemistry. I also agree on that. The pair was back after a long time. Shahrukh khan as a patient of Asperger Syndrome acted too good in the film right from starting to the end. Kajol is very good actor/performer though she may not have won many awards. Jimmy Shergill was also good in the film. Music is also good. Finally, the film is worth watching.