Help - seriously squealing rear brakes:
2000 Dodge Neon
drums have been turned recently and look fine
brake shoes look fine - glazed over but fine.  lots of pad left - look
almost new

Brakes squeal worse than a school bus.  What is the problem?  Is there any
anti-squeal "stuff" that I can put on anywhere?  If so - where does it get
applied?  Is there some anti-squeal related parts that may be missing?  If
so - where are they supposed to be installed?  The squealing has got to
stop - it is terrible.

I lightly sanded off the shoes to remove the glazing and put it all back to
gather.  The squealing stopped for a short while but seems to be back again
just as bad as if I never did anything.  I can't keep cleaning off the glaze
every other week.

Any suggestions will be appreciated.