Is it true that marijuana can help with glaucoma?

Not really. We have much better drugs than marijuana to treat glaucoma. It seems to me that the proponents of "medical" marijuana just want an excuse to obtain the recreational drug legally. Perhaps it should be legal, but not to treat glaucoma.
Glaucoma pot. Glaucoma is a severe problem that can result in blindness if not treated properly. Pot = we do not condone any use of illegal drugs. Eyesight is precious. Do not attempt any unproven method.