Put all the ingredients in a slow cooker and stir around a bit to coat the pork.
If you have an older slow cooker, cook about 8-10 hours. (You can get the whole thing ready the night before and refrigerate, but really it's pretty quick to throw together.) If you have a newer slow cooker, consider adjusting the time a bit. I find my newer one cooks so hot that meals are usually done in half the time called for in older recipes. In this case, I cooked the meat from 12-4, then shredded it, let it cook another half hour or so in the sauce,