When Ted is dead RFK Jr. may be the last Kennedy with any real fire left in him.
The son of RFK this Kennedy was born with spastic vocal cords which prevent him from ever obtaining elected office in a Democratic society.
This condition may had contributed to his drug addiction in the 80's.
But since that time he has become one of the great champions of Enviromental causes ranging from recycling to substainability.
He also has a law degree from Harvard which has come in handy a number of times in his ecological endevers. [1]
In 2008 he wrote an impressive speech about how Obama's plans would create a Green Gold Rush [2]