Going through tackle and have a couple of bags of  finesse worms that have kinks in them. Is it worth trying to straighten them out and if so what do you think is the best way to do this?  If it's to much of a  project I can always melt them down and make stick worms. Let me know your thoughts. 

I always heard dipping them in boiling water would fix them but I've never tried it. 

dip in boiling water for 5 seconds at a time

the boiling water works. quick dip, followed by an ice bath set them fast.

Agree with the rest, boiling water does work.

You may want to leave them as they are, depending on how you intend to use them. They can add action to your presentation. The downside is they can also add twist to your line.  On jig heads I wouldn't be as concerned with line twist as I would with a split shot, or drop shot presentation.