You take it from this article that these are so called all mentally ill when actually 
most of the problems were caused by liberalism ie people feeling sorry for those who won't help themselves, people from a lost generation, people with alcohol/ drug problems, and the list goes on. By the way many cancers were caused by how you were raised along with obesity, lazyness, poor manners, diabetes, and general poor health. Look back at the pictures of the people just after ww2 and see how healthy they were and without drugs. Sure there were people with problems but people didn't blame it on everyone else and families helped their own.