iTunes rejecting feed

[benmo...@gmail.com]

Hi everybody!

So I am trying to submit my feed to iTunes and it keeps getting rejected. I validated through iTunes connect and through a third party validator and they were both validated. But I keep getting an email saying that there is something wrong with the feed. Apple was no help.  They told me to do a third party validator and if that didn't help then I need to contact feedburner. Does anybody have any suggestions as to why this keeps happening?  Here is my feed.

http://feeds.feedburner.com/DeclarationChurchSermons

Any help would be greatly appreciated! 

Thanks