how do you remove spokes from the rear wheel.
is it with pliers and screw driver or is there a special tool.
and what if they are rusted on and won't turn....
You can get a spoke spanner from most bicycle stores, good ones are stepped and accomodate several sizes.
If you are planning to respoke with stainless, (considering so if your old ones are rusted) then save the aggro and use the aforementioned bolt cutters, you'll still need the spanner for refitting the new ones and tensioning them