Todd Spangler NY Digital EditorIn today’s podcast news roundup, a fictionalized series delving into John Lennon’s life in the 1970s makes its debut; Josie Duffy Rice joins Crooked Media’s daily news show “What a Day” as co-host; iHeartMedia teams with journalist Robert Evans to launch progressive podcast network Cool Zone Media; and more.“Blood on the Tracks: The John Lennon Story” premiered Monday, Aug. 16, with the first two episodes available on iHeartRadio and other podcast platforms.