Crooked (Not Parallel with Wall) Electrical Receptacle
I find that i can usually manipulate them into alignment.

The  tabs on the outlet that the screws go through attaching the outlet to the box are made of somewhat malleable  metal.  

Turn the breaker off to the circuit so there is not ANY power to the box. You should use a non-contact voltage tester to insure that there is no power in the box to any wires.

Take off the cover plate. I can usually just grab the outlet with my fingers, i reach in as far as i can and try to push the back of the outlet to one side or the other. 

In your case you would push the back left side to the right.

Sometimes they are stubborn and do not move easily or i can not get a good finger hold so i carefully use a pair of adjustable pliers or a small pry bar to push the back to the side. ( remember the power should be OFF ) Be careful to not crush/crack the outlet.  

It may take little fiddling but you can straighten it out.