Having been theatrically begged by the environmental hard core to attend the Copenhagen global warming summit, President Obama has theatrically announced that he will indeed attend and will indeed "commit the United States to substantial cuts in over the next decade" says the AP.
Consider this another in a series of exhibits demonstrating the triumph of style over substance in politics and diplomacy. Nothing will come of this move, for multiple reasons. To be assured of such, one need only note that Obama, limited by the US Constitution, has no ability to deliver on the pledge himself; that the Democratic-controlled Congress can't pass its signature healthcare legislation, let alone cap-and-trade that is sharply opposed by significant elements of its coalition like organized labor; that the previous global-warming summit at Kyoto has become both a touchstone of orthodoxy for global warmism and a prime example of diplomatic failure, with treaty agreements and targets now expressly out of reach; or that the Obama administration, with its fictional tallies of "jobs created or saved" is adept at concocting statistics to measure the success of what it has managed to initiate.
Obama, of course, campaigns. He does not govern. The key to this trip is simply to make the trip. Symbolism is what the Left values most. Caring about problems is more important than actually addressing them. Hope matters more than change.
So this trip simply fits the paradigm. Go to the stylish Scandinavian capital. Deliver the signature speech. Smile and wave for the photo ops. Trash the Evil Bush Administration yet again. Pledge support for the utopian future. Then come home and blame the Republicans for stopping legislation that your own party doesn't really want, as it jets and drives and lights and heats its way to still more relatively inconsequential alteration of the Earth's atmosphere while continuing the theatrical hand-wringing and blame-casting.
Obama's Copenhagen trip is like the annual address given by Republican Presidents to right-to-life folks on the anniversary of Roe v. Wade. It accomplishes nothing for the issue, but it placates those who care about the issue that the President is Their Man.