The attack on the French satirical newspaper Charlie Hebdo that killed at least 12 people today is probably the largest deliberate killing of Western journalists since the bombing of the Los Angeles Times a century ago. It draws attention to the fact that journalism is becoming an increasingly dangerous profession and reminds us that at least 61 journalists were killed worldwide in 2014 alone. It may sound indifferent, but such attacks actually signify an important reality: journalism matters. In an age where so much “journalism” involves coverage of entertainment, celebrities, fashion, food, and lifestyle topics, journalists that question social values and pursue accountability in ways that anger or offend should to be celebrated. Nobody attacks those who write or say insignificant things. Asking questions that some people don’t want asked is journalism at its best and that kind of journalism needs to be revered. Charlie Hebdo has a history of lampooning politicians and providi...