The Dow sank 376 points today after stimulus hopes were dimmed and Jim Cramer is diving into today's volatility. Then, Paychex CEO Marty Mucci breaks down today's earnings call and how the company's small to medium size businesses are handling the pandemic. Then, after its recent rebound, Cloudflare CEO Matthew Prince checks in with Cramer to dig deeper into how the September tech sell-off impacted the company. Plus, Cramer's exclusive with Generac CEO Aaron Jagdfeld.