Consider Boehner's response that "Pitting one group of Americans against another is not leadership." Pitting the other group (wealth) against the one group (the other 98%) IS acceptable because the other 98% are "not pulling their weight". But "pitting the majority against the wealthy privileged few" is unacceptable even when some of those privileged few agree with the technical analysis. Presenting FACTS that contradict the symbolism of right wing ideology is itself morally wrong! What?
This is a persistent failing of the center-left. Rather than present their case as a moral argument, they present a purely technical case from the FACTS. "It's not class warfare, it's just math." They think they are protecting themselves from moral counter-arguments when in fact they are doing just the opposite. By doing this, they open themselves to purely moral arguments that don't need to account for the facts at all!