Why is there no national conversation about the divorce?

Amid all of the ridiculous politicization of the gun angle in the wake of Sandy Hook, and even a few calls for a national discussion on mental illness (one more back door for tyrannies, many), why is there so little discussion-or even mention-of what acquaintances of Adam Lanza are calling the turning point in his life: his parents’ divorce?

The Daily Mail reports,
Family friends said Lanza’s problems started to escalate when his parents divorced in 2008 after 18 years together.

His father Peter, a wealthy executive for General Electric, who is believed to earn $1 million a year, moved out of the family home in 2006, citing ‘irreconcilable differences’. . . .

One of Lanza’s former classmates spoke of his ‘noticeable decline’ after his parents’ divorce. ‘He was a loner at school and hyper intelligent,’ he said. ‘But in recent years he disappeared off the radar.