having challenges using feeds_import in D7 to pull in a blogger xml feed and creating nodes from it.

blogger syndication to drupal

My wife has a blog here:  http://leapsmart.blogspot.com. and a Drupal 7 site here:  http://www.leapsmart.org/.  
the URL for the Blogger feed is :  http://leapsmart.blogspot.com/feeds/posts/default .  I have been able to use 
Feed Aggregator to pull the 22 blog posts onto a page which I can display on the website.  What I would RATHER 
do, however, is use Feed Importer to create 22 nodes each with the blog posts’ repsective Title, Pub date, 
Author, URI, Content included which I can then pull into a view.  So - I have created a new content type 
(leapsmart blog feed) and a new Feed Import. Where I’m getting really stuck is the mapping.  I just can’t seem 
to get D7 to meaningfully and properly parse the XML file it finds here:  
http://leapsmart.blogspot.com/feeds/posts/default  … Any ideas on how to get these nodes created properly, 
so I can then create a view and a menu link, would be EXTREMELY HELPFUL and APPRECIATED.  
My email is jfreeman at gmail if you want to take this off of IRC.  Thanks very much in advance.

Skitch Screenshots of the different pieces of this work.
https://www.evernote.com/shard/s1/sh/ba656e79-1855-49d5-84d6-50eaf7d7fcf3/ab72010e05296c5c537d1af8d4b58a12
https://www.evernote.com/shard/s1/sh/9a7d4dde-ce66-4fd6-8514-dcd6c60ef4bb/ab8aa5fe59d7bafc742aaebd5728496e
https://www.evernote.com/shard/s1/sh/27d985a5-168f-46b7-8cd9-fb369c10f126/9657c083f2703152bb81c59e7049ff4e
https://www.evernote.com/shard/s1/sh/8f78ed48-6657-48eb-95ce-76c71e2556ae/ba0c965a965890527fafc79d9a4abd5c
https://www.evernote.com/shard/s1/sh/eb76998e-39b3-43de-92c7-4a10389af063/b1b788ec7ee6882dfaac8c9a450d2bfe