All the lights come on for the options, but when I push the start button nothing happens I don't hear the door lock click either.

The door lock and the door switch is all one part, this will need to be replaced, the pressure switch for the door needs to be pushed in so machine thinks it is safe to start washing, no start or no clicking sound to door lock means the safety door switch is broke and needs to be replaced, this cost around $43.00 and can be ordered through sears parts, if warranty still exists, free.