'99 Alero Rear Axle Problem?

Hello, I just purchased a '99 Alero (4 Cyl. 2.4 L) for a really good price (just needs some body work). However, I just noticed that the rear driver's side wheel is a little bit everted (with respect to the ground). In other words, it leans into the car a bit on the top and away from the car on the bottom. So the tire isn't completely vertical and it is wearing improperly. I don't know much about axles, so I'm just wanting some ideas (part names, etc.). Thanks!

Welcome to AF, bent strut or spindle is a possibility here, have it checked out.