Say you’re a college senior‚ just a few weeks from graduation. For as long as you can remember—even back in high school‚ before you set foot on campus—older people have talked about free speech. More specifically‚ older people have talked about free speech and you: whether your generation understands it‚ whether you believe in it‚ whether you can handle it. After watching some of those same people order crackdowns on campus protests over the past few days‚ you might have a few questions for...