Cyndi, Jack Newman has written some about this in past. Try archives using
his name and pot or marijuana.  Pretty much, if I remember correctly, is
that it is better to BF than not to BF.  It does sound like a real
violation of rights is taking place.  Did moms admit to pot or do they
"look" like people who would use pot?  In whose judgement?  Sounds really
shakey ethically.  Sincerely, Pat in SNJ