... about why Obama's election is so spectacular, check out what he's already working on:

Transition advisers to President-elect Barack Obama have compiled a list of about 200 Bush administration actions and executive orders that could be swiftly undone to reverse White House policies on climate change, stem cell research, reproductive rights and other issues, according to congressional Democrats, campaign aides and experts working with the transition team...

Obama himself has signaled, for example, that he intends to reverse Bush's controversial limit on federal funding of embryonic stem cell research, a decision that scientists say has restrained research into some of the most promising avenues for defeating a wide array of diseases, such as Parkinson's.

Bush's August 2001 decision pleased religious conservatives who have moral objections to the use of cells from days-old human embryos, which are destroyed in the process.

But Rep. Diana DeGette (D-Colo.) said that during Obama's final swing through her state in October, she reminded him that because the restrictions were never included in legislation, Obama "can simply reverse them by executive order." Obama, she said, "was very receptive to that." Opponents of the restrictions have already drafted an executive order he could sign.

The new president is also expected to lift a so-called global gag rule barring international family planning groups that receive U.S. aid from counseling women about the availability of abortion, even in countries where the procedure is legal, said Cecile Richards, the president of Planned Parenthood Federation of America. When Bill Clinton took office in 1993, he rescinded the Reagan-era regulation, known as the Mexico City policy, but Bush reimposed it.

"We have been communicating with his transition staff" almost daily, Richards said. "We expect to see a real change."

Also on the table? Reversing "the Bush administration's decision last December to deny California the authority to regulate carbon dioxide emissions from automobiles," and possibly "an executive order requiring that greenhouse gas emissions be considered whenever the federal government examines the environmental impact of its actions under the existing National Environmental Policy Act."

My head's been fuzzy since Tuesday night, for non-hangover related but unclear reasons. Reading this, that fog just lifted. This is really happening.