2D Vector bullshit

I've got 2 points (ie. X,Y vectors), and I need to find out the angle (degrees°) between them, so I can move an object which is at one of the points towards the other point.

How do I calculate the degrees plz???

Why the fuck do you want the angle for this?  Just normalize the delta between the two points to the speed you want.

P.S. And you still need 3 points to calculate an angle, saying the "angle between 2 points" is a fucking meaningless statement.