how mahatma really mahatma....

Mohan Das Karamchand Gandhi alias Mahatma Gandhi is pioneer in Indian Freedom Movement. He is real mahatma not sheer by his thoughts and actions by his impression over the entire globe he has become mahatma. Why Obama took Gandhi as his inspiration not Martin Luther King?

Why busy Americans protested for making fun of Gandhi? So many questions arises just to amplify his credits and contribution to the entire world in the form of peace and non violence.