Paul Greenberg

Meanwhile, a decision still looms in Afghanistan. As it has loomed for years. And may loom for years more while the war and the casualties go on. A necessary war somehow has become an optional one, and just in time for the midterm elections at that.

Remember the thorough, comprehensive review that the president and his advisers conducted only a few months ago, and how he appointed a brave new general to carry it out? Well, forget it. Everything's been put on hold (again) till another thorough, comprehensive review is conducted. As they say in the army, hurry up and wait.

At this point, the president of the future sounds much like one from the past, specifically George W. Bush enmeshed in Iraq before he summed up the courage to change everything -- strategies, generals, secretaries of defense, whatever it took.

Barack H. Obama has not yet shaken off the fog of war, and so he stumbles on into the slough of despond that awaits any commander-in-chief who doesn't command. At a cost that tears at the heart. Or would if anybody dared look beyond the president's always smooth words at the actual results of his policy, or rather non-results of his non-policy.

Speaking of halfway measures becoming permanent stalls, Bill Clinton's humiliating compromise ("Don't ask, don't tell") continues in kind of force. This president, too, is going to treat homosexuals as full citizens who can serve their country openly -- someday. "I will end Don't Ask, Don't Tell," Barack Obama promised just the other evening -- to cheers and applause. He just didn't say when.

What's the matter, can't he find a pen to sign an executive order? The way Harry Truman ended Jim Crow in the armed forces at a single stroke. All it takes is a decision -- but that's just what this president isn't about to risk. Else, what would there be left to promise next election?

When this president of the (always receding) future does announce a bold decision, what if anything happens? What ever happened to that slew of executive orders closing down the military prison at Guantanamo by the end of the year? Did reality intervene? Will we get an explanation instead of a result once again? Or will this president even bother to explain himself?

One thing's for sure: He's not likely to just come out and admit it was a dumb decision and reverse it. Whatever the explanation he comes up with, you can bet it'll be complex. Complexity, that's the thing. It's the perfect thicket in which to take refuge when hope, change and audacity become only words.

Why, for example, propose a simple and simply enforced tax on carbon-producing industries, or even on carbon-producing products like (perish the thought!) gasoline, when you can devise a cockamamie cap-and-trade system that would do credit to Rube Goldberg if no one else? A system that, like any changes in health-care insurance, wouldn't go into effect until safely after the next presidential election.

Anything so simple as a straight-out tax on fuels that would dirty the atmosphere would seem beyond this consensus-building, community-organizing, meeting-holding president. It's been observed since at least Adam Smith's time that, if you want to make something scarce, just tax it. Windows, income, capital, you name it. So why not tax pollution? Because, of course, that would require the scarcest political commodity of all: courage.

The surest way to tell the next great achievement of this president that won't actually be achieved is to note which ones he's spoken most forcefully about. Afghanistan is a war that must be won! Iran's crazies will never be allowed to have nuclear weapons! This president will be the last who will have to reform health care! The planet will be saved from global warming! And so the country drifts on in war and peace till it grows harder and harder to tell which is which. And this president of the future remains just that.

Paul Greenberg

Pulitzer Prize-winning Paul Greenberg, one of the most respected and honored commentators in America, is the editorial page editor of the Arkansas Democrat-Gazette.