During his presidency, Donald Trump demonstrated the power that social media can have in politics. Now, influencers are taking money to spread messages from across the spectrum. Unlike political ads in older media, though, influencers don’t have to disclose who is paying them—or even that they’re being paid at all. Guest: Ben Wofford, writer based at Stanford Law School, contributor to Wired.  If you enjoy this show, please consider signing up for Slate Plus. Slate Plus members get benefits like zero ads on any Slate podcast, bonus episodes of shows like Slow Burn and Dear Prudence—and you’ll be supporting the work we do here on What Next. Sign up now at slate.com/whatnextplus to help support our work. Learn more about your ad choices. Visit megaphone.fm/adchoices