How I ended up at the King home on the night of April 4, 1968, began about an hour earlier when I first heard the terrible news on a car radio.

CNN: Reporter recalls 'eerie' but calm night with King's widow, children

This week Twitter was where I first heard that Elizabeth Taylor had passed away and that my baby should be in a rear facing car seat for an extra year.

FORBES: It's Not Who You Know, It's Who You Follow: Twitter in 4 Steps