$ 0 0 The Left’s Double Standard Discounts Cop-Killingshttp://www.nationalreview.com/article/442407/cop-killings-progressives-double-standard-violence?utm_source=Sailthru&utm_medium=email&utm_campaign=Daily%20Trending%20Email%20Reoccurring-%20Monday%20to%20Thursday%202016-11-22&utm_term=NR5PM%20Actives