The much-debated new Senate climate bill is finally ready to be unveiled on April 26. Sens. John Kerry (D-MA), Lindsey Graham (R-SC), and Joe Lieberman (I-CT) are set to announce the broad long-range goals going beyond “cap and trade” (a scheme Janet Redman debunked in her OtherWords op-ed), to reduce our national emissions by more than three-quarters each year by 2050. But will President Obama’s proposal of new drilling for oil stir up even more controversy? The Sierra Club discusses that question.