Conservative author and activist Michelle Malkin was brutally assaulted and prevented from speaking as she made her way to the speaker’s platform at a pro-police public rally in downtown Denver on Sunday. The patriotic event, the 6th Annual Law Enforcement Appreciation Day billed as “family friendly,” was advertised in advance on social media including at Malkin’s Twitter, where she has 2.2 million followers. Malkin was live streaming the event from her cell phone on Periscope Sunday afternoon as the situation deteriorated after masked thugs wearing Black Lives Matter t-shirts assaulted two speakers and then set upon Malkin. A diminutive child...