ClimateWire: Rep. Henry Waxman (D-Calif.) is expected to outline details of a major global warming and energy bill later today during a closed-door meeting with his fellow Democrats on the Energy and Commerce Committee. Waxman, the panel chairman, wants to get members up to speed ahead of votes next week on a comprehensive bill that includes a cap-and-trade program to curb greenhouse gases and a nationwide renewable electricity standard. But sources on and off Capitol Hill yesterday said they do …