A couple weeks ago, as I wrote here, House Speaker Nancy Pelosi was keeping mum about her efforts alongside Senate Majority Leader Harry Reid to pass the energy bill. She would neither confirm nor deny rumors about a split bill.

Today, the Wall Street Journal reports that she’s no longer keeping quiet:

Democratic leaders have wrestled for months with how to meld the Senate bill, which includes a new fuel-economy mandate for auto makers, and the House bill, which would require power companies to use greater amounts of wind, solar and other renewable fuels. With only a few weeks left in the year, Democrats are now considering a new option: moving two separate bills.

One measure would include the proposed fuel-economy increase as well as a proposal to boost production of ethanol and related biofuels. The companion bill would include the utility mandate, as well as a tax package rolling back oil industry tax breaks.

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How this makes the utility mandate any less likely to be filibustered remains a total mystery to me. But I suppose there is some logic to moving as many parts of the bill as are immediately passable, thereby narrowing the battle to one over renewables alone. Maybe Reid will just jam clean energy into some difficult-to-filibuster legislation down the road.