San Francisco Chronicle: George Shultz, preeminent adviser to Republican presidents, now at Stanford`s Hoover Institution, heads to Washington Friday to urge action on climate change. Shultz, an economist, has immersed himself in energy policy for the past few years and is a leading proponent of a carbon tax. He traded his hybrid for an all-electric car.
"I have three, soon to be four, great-grandchildren," Shultz has explained. "I`ve got to do what I can to see that they have a decent world. And if we let this go on...