Now doubt, Obama is full blown Marxist. However, Obama does not sound like a Moveon.org moonbat. He is articule and intelligent. The media will no doubt try to portray him as a moderate or even conservative RAT. Already, the media is painting Obama's image as Mr Clean, while somehow ignoring his ties to Tony Renzo.
I agree that, if Obama gets the nomination, the media will try to portray him as moderate. The republican nominee will easily counter the liberal media with campaign literature, TV and radio commercials, and speeches which would tell about Obama's most liberal U.S. Senate votes. The Republican would also use that information during debates. The republican nominee will be conservative, but he won't be very conservative. Obama is very liberal, so the Republican will get more votes from independents.