i'm not sure if this is discussed before or not..
but one thing that baffles me after watching salvation is..
how is kyle reese and john connor in the machines top 2 most wanted dead man?

john connor isn't the leader of the resistance YET..
and definitely he's not that important yet.. and definitely not a threat to the machines yet..
it was only when john become the leader then only cyberdine sent t-800 back to kill his mum ?
but y is he the most wanted when he's not leader of the resistance yet?
he's definitely not yet become the leader.. and the machines do not know john connor will send kyle reese back.. because that will happen in the future? no?