How have you seen someone’s narcissism hold them back from having a good family life?

Why would someone’s name not show up on public people search, show up as relative for my son, but when I go into the search my name is no longer there?
Why do you think some rare last names can lead to incredible coincidences, like meeting a stranger unexpectedly connected to your family?
Is the Trump administration making the United States less secure despite major battlefield gains against Iran?