|Ludlow Massacre site the day after (Wikipedia).|
This on the other hand, was real "class warfare." Southern Colorado blogger Rosewolf is reminds us of an anniversary today (scroll down past the snowstorm part).
I have been known to take hitchhikers on Interstate 25 on a short, unscheduled side trip to see the monument.
But today's Coloradans can only put one association on the date "4/20".