RE: Power Steering Leaks Near the Pump
Before you get to involved try just tightening the claps at the pump.
That's all it took to take care of a leak similar to what you describe in my
'90.  And if the screw on the clamp seems to be at the limit, give it a
little more muscle.  Mine required a good stiff turn before it moved.  Had
to tighten a little more a few weeks later but has been fine for a couple of
years now.  I hope your's is as easy to fix.