It would stand to reason that news events lead to the formation of an opinion. In today’s frenetic, 24/7 media environment, complemented by rapid-fire social media platforms, news events appear to exist only to justify and validate a pre-formed opinion. One saw this disturbing verity play itself out in real time on Friday, April 19, as the Boston police battled two gunmen — later identified as a pair of disaffected Chechen brothers who had metamorphosed from ordinary migrants to crazed jihadists.