In what may be a turning point for the presidential aspirations of Sen. Hillary Clinton, D-N.Y., the former first lady vying to be the nation's first woman president lost the North Carolina primary to Sen. Barack Obama, D-Ill., and squeaked out a razor-thin victory in Indiana, failing to decisively capture the Hoosier State.
Clinton won Indiana by just over 22,000 votes, a primary performance that will arguably move Obama closer to becoming the presumptive nominee.
The New York senator, who had hoped for double victories Tuesday, trails Obama in the delegate count, the popular vote, and in the number of states won.
Clinton is scheduled to meet with superdelegates today and she may face increased calls from within the party to step out of the race.
But as if to forestall any talk that she is ready to quit, Clinton today added a campaign stop in West Virginia, the site of next week's Democratic primary, a contest she is expected to win.
The prospect of a West Virginia victory isn't enough to buoy her dwindling chances, however.
"Barack Obama has a lead that can't be overcome," ABC's senior political correspondent George Stephanopoulos said Wednesday on "Good Morning America."
"This nomination fight is over," he added, predicting that more superdelegates will now come out for Obama, increasing pressure on Clinton to step aside.
It will also be increasingly difficult for Clinton to raise the money needed to keep her campaign on the road and ABC News has confirmed that Clinton has again reached into her own deep pockets to finance her presidential ambitions. She has loaned her campaign $6.4 million in three installments since April 11. Clinton has now contributed total of $11.4 million to her campaign.
Nevertheless, Clinton campaign spokesman Howard Wolfson said this morning, "This candidate and this campaign continues on."
Wolfson told CNN that the campaign would press to have the disputed primary votes from Florida and Michigan counted. Clinton won those votes, although neither candidate campaigned in those states.
And Clinton would make the case to undecided superdelegates that "we would be the better candidate against John McCain and we'd be a better president than Barack Obama," Wolfson said.
Obama overwhelmingly won the North Carolina primary 56 percent to Clinton's 42 percent, thanks in part to his support among new voters and African Americans.
In his victory speech he suggested the Democratic battle was nearing an end.
"This has been one of the longest, most closely fought contests in history," Obama said at a victory rally in Raleigh, N.C. Tuesday night. "And that's partly because we have such a formidable opponent in Senator Hillary Clinton."
In an apparent answer to Clinton's criticism that he is ill-prepared to withstand Republican attacks, Obama said: "The question, then, is not what kind of campaign they'll run, it's what kind of campaign we will run... I didn't get into race thinking that I could avoid this kind of politics, but I am running for president because this is the time to end it."
In recent weeks Clinton has argued Obama's failure to reach white, blue-collar workers could be a detriment in the general election fight against presumptive Republican nominee John McCain.
However, Clinton failed Tuesday to decisively win the Hoosier State -- despite it's wealth of the rural, blue-collar, low education voters that have typically supported her.