State Bill: A few weeks from now, on November 2, New Mexico’s Environmental Improvement Board is scheduled to vote on proposed regulations setting in motion a cap-and-trade program for greenhouse gases. It is likely to approve them. That same day, voters will elect a new governor. She will object to the whole idea. The state board — its members appointed by outgoing Democratic Governor Bill Richardson — has been considering regulations to lay the groundwork for New Mexico’s participation in the …