Terminator 4 Extended Clip

An extended 4 minute clip of Terminator 4, aka Terminator Salvation has been released online:

John Connor (Christian Bale), the man fated to lead the human resistance against Skynet and its army of Terminators, will meet the strange Marcus (Sam Worthington) in Terminator 4. Marcus the hybrid who strongly believes and feels that he is human.
:)