The clock is ticking on a legal showdown over TikTok: The company and its Chinese owner, ByteDance, officially filed a legal challenge against the U.S. last week over a law that would ban the app nationwide unless it finds a buyer within a year. GBH's own social media strategist, Zack Waldman, joins Jeremy to talk about what's next. Plus: What can Massachusetts do to make community college more accessible to people? State Sen. Jo Comerford joins Paris to talk about a new bill that would make it free to attend.