RSS Won the Battle
RSS appears to have conquered the last hurtle in becoming the industry syndication standard.

Microsoft’s inclusion of RSS into the newest version of Internet Explorer and reports that RSS will be in Longhorn’s coming release appears to be the final nail in the coffin of the Atom specification. Even Atom’s steadfast supporter Google, appears to have seen the light. Google had previously acquired Blogger, a popular blogging tool that uses the Atom specification to syndicate the contents of blogs created on the Blogger platform. In the past Google had strategically steered clear of endorsing the RSS specification hoping that Atom, would take hold.

RSS Won the Battle