CNN's Brian Stelter shares his thoughts on the death of "60 Minutes" reporter Bob Simon. <script type='text/javascript' src='http://i.cdn.turner.com/cnn/van/resources/scripts/van-widgets.js'></script> <div data-cnnvansinglewidget data-affiliate='gantdaily' data-videoid='entertainment/2015/02/12/newday-stelter-bob-simon-dead-60-minutes.cnn' data-size='auto' data-autostart='true'></div>