Last weekend, while watching some of the NFL wild-card playoff games, I noticed that all players had the words 'Be Love' on the back of their helmets where the team name would usually be. I didn't think anything of it. The league had used that space to share social messages in the past. But when I was watching yesterday's action, I noticed the words were gone on all of the helmets. That made me curious. What was 'Be Love' all about? I've learned it was a message in honor of Dr Martin Luther King Jr...