Questions arise. With this immense moral and emotional investment in a Barack victory -- by 94 to 1 in one poll black America is behind him -- what happens if the nation decides he is too radical, too inexperienced, too callow, too risky to be president?

What happens if the American people reject their marching orders and say no to Barack and black America? What happens if all the hopes and dreams, hype and hoopla, end in disillusionment?

Would the defeat of Barack Obama be taken as an affront to black America? Could we be in for a time of deepening racial division rather than healing? Could we be in for a long, hot autumn like the long, hot summers some of us recall from 40 years ago?

One black preacher here suggested as much to me.

Should that happen, the people who have framed this election as a contest between morality and racial justice on one side, and the clammy hand of America's racist past on the other, will bear the same moral responsibility as did the advocates of mass civil obedience for the racial riots of the 1960s that followed.

Barack has just shot 6 points ahead of McCain. But he has not yet closed the sale. And to prevent his closing of the sale, the GOP must raise doubts in the public mind as to whether he is really a man of Middle America or the closet radical of the Rev. Wright's congregation who said of Pennsylvanians that they are bitter folks, who cling to their Bibles, bigotries and guns because the world has left them behind.

No candidate has ever been nominated by a major party with fewer credentials or a weaker claim to the presidency, or more doubts as to his core beliefs. If Obama wins, the country could be in real trouble. And if he loses, the country could be in real trouble.

What the media celebrate today, they may rue tomorrow.