You don't need to invade a place or install a new government to help bring about a positive change.

It is so much easier to try to help a six-month-old child or a six-year-old child than it is a 16-year-old troubled kid.

Technology companies must constantly weigh ethical decisions: Where should Facebook set its privacy defaults, and should it tolerate glimpses of nudity? Should Twitter close accounts that seem sympathetic to terrorists? How should Google handle sex and violence, or defamatory articles?

Anybody looking at the history even of the 20th century would not single out Islam as the bloodthirsty religion; it was Christian/Nazi/Communist Europe and Buddhist/Taoist/Hindu/atheist Asia that set records for mass slaughter.

In 2013, 71 percent of black children in America were born to an unwed mother, as were 53 percent of Hispanic children and 36 percent of white children. Indeed, a single parent is the new norm.