This means that GW actually holds a 52% to 43% lead among "likely voters", which, in the absence of media bias, equates to a 62% to 33% blowout.
The Media is raising every poll in Bush's favor, so they can drop them during and after the convention. Don't pay any attention to any poll done by a news organization. Especially the LA Times, Washington Post, CBS or CNN. It is all one big fraud.