Are liberals angry at Joe the Plumber because he got Obama to reveal his true motives for raising taxes?

It's apparent now that Obama's tax policies aren't driven toward paying for new government programs, or new equipment for the military, or reducing the deficit, or anything like that. Joe the Plumber got Obama to admit that his REAL motive is to "spread the wealth around." Liberals know that mainstream Americans simply don't go for this type of socialist redistribution of wealth -- is that why they're desperately bashing Joe now? .