Error: The RSS file isn’t working

We tried to get the RSS file for this podcast - http://feeds.feedburner.com/HockeyUnfilteredWithToddLewis - but it wouldn’t load for us.

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Fatal Error 76: Opening and ending tag mismatch: hr line 5 and body
  Line: 6
  Column: 8
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Fatal Error 76: Opening and ending tag mismatch: body line 3 and html
  Line: 7
  Column: 8
-
Fatal Error 77: Premature end of data in tag html line 1
  Line: 14
  Column: 1

Here’s our front page.