There is a straight-line correlation between the increase of Liberalism and corresponding contempt of life in the USA and these shootings.
You want a cause, jimmah? Look in a freaking mirror.
Exactly.
The Left has gotten the society they wanted.
No prayers or God are allowed in school.
And they wander why so many of these kids are so lost.
Even if the Liberal Left doesn’t believe in God, they should understand what believing in God does. So even if they think it is a placebo. Believing in God keeps children sane.