On today’s episode of Hear Me Out: solidarity? College campuses across the country are grappling with protests and occupations in the name of a free Palestine. Many hundreds of students, faculty, and outside community members have been arrested in tense clashes with police — called onto campuses by the universities themselves.  Student protestors have shaped public discourse on matters like war and the environment for many decades. But without a clear, sympathetic goal, they can also lead to political backlash that far outlasts a four-year degree.  So are today’s student protestors instigating change in Gaza… or teeing up a crackdown on speech and protest here at home?  Prof. Steven Mintz of UT Austin joins us, and urges a cautionary look at the history books.  If you have thoughts you want to share, or an idea for a topic we should tackle, you can email the show: hearmeout@slate.com Podcast production by Maura Currie. Want more Hear Me Out? Subscribe to Slate Plus to access ad-free listening across all your favorite Slate podcasts. Subscribe today on Apple Podcasts by clicking “Try Free” at the top of our show page. Or, visit slate.com/hearmeoutplus to get access wherever you listen. Learn more about your ad choices. Visit megaphone.fm/adchoices