If you don't have the ignition key it's hard to get the column switch out, there used to be key code service companies that I could buy the key code for nearly every American car made, I don't know if they are still around, I can look into it, the factory only kept key codes for 10 years,
Of course my slow two finger typing style afforded gravytrain, err, I mean Ohiodog, crap, I washed my hands and I can't do a thing with them now, GRAVYDOG!!! There, anyway he suggested the most economical way to resolve this dilemma without drilling out the pin on the column and possibly damaging the column.