In a family with a daughter who has a rare condition, marijuana offers hope.amp;thinsp;Born with a rare chromosomal disorder, 6 year old Lydia Schaeffer suffers from life threatening seizures that doctors havenamp;rsquo;t been able to control despite countless medications. In marijuana, the family thinks they might have found a treatment that works. Now, they are trying to help legalize the drug. - The Washington Post