Why are there so many crazy people?

They have always been a small percentage of the population, but in a country of 300,000,000 with 300,000,000 guns a small percentage becomes noticeable.

It seems like this crops up a lot after big tragedies like this. No one really knows why, a lot of it is thought to be stress or depression. Many of the people that do the things we've seen in Oregon and Conneticut, and elsewhere now with the Alabama shootings, have have nearly perfect records before these big events. That's why it's odd. People just seem to have psychotic breaks, out of the blue like this, sometimes.

That is a hard question to answer. Who determines if somebody is crazy? Because we are use to caring each other then when someone a lot of people that is seen as abnormal or crazy. Society determines the norm so crazy depends on where you live

The craziest one on YA is the union thug that packs heat, says that he is a gay progressive, and has posted several times how he hates black and brown people.

Because the human brain evolved too fast so lots of them don't work right.

Over prescribed psychotropic drugs that have terrible side effects like apathy,suicide, aggression, paranoia....

Mutated GMO foods and commercialized money making scams.

because the laws aint strict enough

People cling to their convictions too much.

most of em are on anti-depressant drugs which there is a proven link with violence