Fireside Talk was a series of radio addresses given by President Franklin D. Roosevelt between 1933 and 1944. The term 'Fireside CHAT' was coined by the press to describe the informal and intimate nature of the broadcasts, which were delivered from the White House library in front of a fireplace. The chats were broadcast on the radio and covered topics such as the economy, foreign policy, and the war effort. The term 'CHAT' is an appropriate solution for this crossword, as it describes the informal conversations that took place during the Fireside Talks.