Steering pump vs CV joint...or both?

I believe it is the CV joint. My relative swears that it is the steering pump. I was the one driving the car and I think I am right. Also, the car would drive straight and do alright turning one way, but the other way it became VERY DIFFICULT

You need to have your rack and pinion checked https://partimages.genpt.com/largeimages/541743.jpg because if its still doing the same thing after changing the pump then it sounds like the rack is failing