quote:
Here's my plot hole going in... if connor comes back as a terminator then that means the machines won in some way or form so there is no need to send termiconnor back
SPOILER SPACE FROM SCRIPT
In the script, the humans knock out Skynet, realize the first T-100 has been sent back and as they are sending back Reese to stop it, he sees one of the other soldiers come up behind Connor and attack him and sees the flurry of nano-something activity. They later describe it as a fail safe by Skynet, that activates if they think they've lost for good - sort of like if the US and Russia had gotten in World War III in the 1980s and we won, they activate a sleeper agent to kill Reagan, just to be that guy.