It seems like yesterday that Indian-born director Mira Nair burst onto the international scene with Salaam Bombay! about the street children of that sprawling Asian city. In fact, it has been almost 20 years. During that time Nair has carved out an impressive career with such culturally sensitive films as Mississippi Masala, Kama Sutra and Monsoon Wedding. She now adds to that august list with The Namesake.