click to enlargeMiss: Going to ExtremesA sniper's bullet has raised the profile of Charlie Kirk, someone you might not have heard of before. A recent poll found that 1 in 5 Americans believe political violence is justified in some circumstances. But no matter what the message, the facts remain—34% of college students think it's OK to use violence to stop a campus speech. Miss: King's SpeechWhile the pundits talk about how Charlie Kirk emboldened free speech, those who practice it need to watch their backs. We've long known that toxic dust from the drying lakebed is harmful, but now the findings show that activities like mining, smelting and fossil fuel refining continue to be major contributors.