The FDA doesn't recommend avoiding any particular food to limit dioxin exposure other than its generally recommended diet. Of course there's the option of going vegan, the diet found to have the lowest exposure to dioxins.
This week, the EPA asked for a one-year delay on new rules for air pollution and announced they want to wait six months before setting new standards for ozone smog. Has someone discovered a way to travel back in time to the Bush administration?
Some day, in the hopefully near future, we'll build industries that don't trade job opportunities for pollution. Today, though, the EPA continues to face strong opposition from those chained to a dirty energy economy.