Buzz News Roundup, 2/22

• It's no coincidence: The West Wing character Matt Santos actually was based on Barack Obama, writes The Guardian.
• Variety reports that Amazon.com will produce its first movie, The Stolen Child, based on the fantasy novel by Keith Donahue.
• Zap2It writes about a new Lifetime movie titled Fab Five: The Texas Cheerleader Scandal which will star Tatum O'Neal and Jenna Dewan.
• TV Guide reports that Joshua Jackson won't appear on Grey's Anatomy after all.
• According to Billboard, World Peace One, a not-for-profit global peace advocacy group, is hoping to bring top talent like U2, Madonna, Led Zeppelin, and Justin Timberlake to its series of international concerts, set to begin May 17.
• Daniel Henney and Lost's Dominic Monaghan are the latest additions to the X-Men Origins: Wolverine movie, writes Variety.
• Jesse L. Martin is out and Anthony Anderson is in at Law & Order, Broadcasting & Cable reports. Guess that's bad news for K-Ville.