Jeff's Radio Weblog points to an article about the use of RSS feeds for Commerical profit by RSS aggregators from Martin Schwimmer.
Aggregators: I Would Like To Clarify Our Agreement. Martin Schwimmer: I am very happy to make an RSS feed of this web site available to aggregators who make NON-COMMERCIAL use of the feed.... ...My archives are available free on this site. Stop attempting to sell my content. [The Trademark Blog] [Jeff's Radio Weblog]
Dog News concurs with that sentiment. Further, the Creative Commons license on this news site prohibits commerical dot com sites from the same practice. Stop attempting to sell my content.