Yes, Fransayso (or Sitting Bull, as Mushnick usually calls him) is quite a piece of work.
http://www.mikefrancesa.com/forums/showthread.php?t=1535
http://yidwithlid.blogspot.com/2011/08/almost-decade-ago-wfans-mike-francesa.html
http://www.mikefrancesa.com/wordpress/?p=2581
http://www.bobsblitz.com/2009/11/fat-francesa-bashed-for-jew-hating-by.html
http://www.bobsblitz.com/2009/11/wfans-response-to-anti-defamation.html
http://www.bobsblitz.com/2009/11/francesa-lies-wfan-did-have-audio.html