TV coverage of McCarthy hearings began / Chlorine gas released at Second Battle of Ypres - April 22
On this day in 1954, the Army-McCarthy Senate hearings began which resulted in the end of the McCarthy era. / On this day in 1915, Germany released chlorine gas during the Second Battle of Ypres, marking the first effective use of poison gas on the Western Front. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.