[audio mp3="https://www.christiansforever.com/wp-content/uploads/2021/03/Podcast-24-2021-3-26.mp3"][/audio] Hello everyone from “History in 3 Minutes Podcast.” Welcome back! Today, let’s take a look at “The Crisis Deepens.” A dispute over slavery led to the Underground Railroad, Dred Scott case, and John Brown Raid. The Underground…