Mars Hill, past guests, critics, and the unknown-news podcast

The hosts complain about The Rise and Fall of Mars Hill podcast dropping episodes erratically, then reflect on their own guest history: early Spirit Midwest band interviews, guests who later fell away from the faith, one who asked to be taken down, hate comments at the atheist convention, and superficial YouTube negativity. A coworker's invitation to a 'unknown news' podcast built on NPR articles rounds out the meta stretch.