It seems to be the thing these days, and it’s fun to watch.

Most visibly, we’ve got Democrats fighting over whether Obama supporters are more sexist than Clinton supporters are racist. Then we’ve got enviro biodiesel manufacturers being criticized by environmentalists for despoiling the environment with their “earth friendly” fuel. And we now have one group of anti-discrimination lefties accusing nanny-state food police lefties of discriminating against fat people with their “obesity kills” campaign.

Just sit back and enjoy the break. When they’re this busy calling each other racist, sexist, fat-phobic and pollutionist, they don’t have time to call conservatives those names. Just keep in mind that this is only temporary.