Returning to talk US Army Air Force Fighters in Europe is Dr. Graham Cross, senior lecturer in American History at the Manchester Metropolitan University. If you missed the 1943 episode on US AAF Fighters, I will link it below, but Graham does include a bit of recap here and there when the comparison between 1943 and 1944 is necessary to understand the bigger picture.
Links
Fighters Over Europe: Attritional Warfare and the Americanization of the Air War in 1943
The Wings of Democracy: The Influence of Air Power on the Roosevelt Administration 1933-1941 by Jeffery S. Underwood (https://www.amazon.com/Wings-Democracy-Administration-Williams-Ford-University/dp/0890963886/ref=sr_1_1?crid=3536RMETOY5RU&keywords=the+wings+of+democracy&qid=1701545518&sprefix=the+wings+of+democracy%2Caps%2C492&sr=8-1)
Global Mission by Henry Harley "Hap" Arnold (https://www.amazon.com/Global-Mission-Military-Classics-Harley/dp/0830640045/ref=tmm_hrd_swatch_0?_encoding=UTF8&qid=1701545606&sr=8-2)
Uniting Against the Reich: The American Air War in Europe (https://www.amazon.com/Uniting-against-Reich-American-Aviation-ebook/dp/B0BNWH7VM9/ref=sr_1_1?crid=12FBIQVTQCTSX&dib=eyJ2IjoiMSJ9.S2vfDtzRETrY7_DXeR4l9Q.wlqWbxFgY8IKQ5S67P0tSFcEcB63_HxVlPltYXibkj4&dib_tag=se&keywords=luke+truxal&qid=1745770194&sprefix=luke+truxal%2Caps%2C448&sr=8-1)
Mother of Tanks website (http://www.motheroftanks.com/podcast/)
Bonus Content (https://www.patreon.com/c/motheroftanks)