Obama takes North Carolina - Big win for Barack Obama in North Carolina

Sen. Barack Obama will win the North Carolina Democratic primary, CNN projects, but it is too early to call Indiana because not enough results are in from key areas.

As North Carolina results came in, Obama was leading Sen. Hillary Clinton by a margin of roughly 57-41.

The win will give him the larger share of the state's 115 delegates.

"Some were saying that North Carolina would be a game-changer in this election. But today, what North Carolina decided is that the only game that needs changing is the one in Washington," Obama told supporters in Raleigh, North Carolina.

Obama congratulated Clinton on what he called her apparent victory in Indiana.

Obama took an overwhelming 91 percent of the black vote in North Carolina, according to exit polls, while Clinton claimed only 6 percent.

Clinton took 59 percent of the white vote compared to 36 percent for Obama, according to the polls.

With 73 percent of Indiana precincts reporting, Clinton was leading Obama, 52-48 percent.

There are 72 delegates at stake in Indiana.

Poll workers in Indiana and North Carolina reported heavy turnout in the two primaries.

Turnout in the North Carolina Democratic primary was expected to reach 50 percent, according to Gary Bartlett, executive director for the North Carolina Board of Elections.

That figure would far exceed the 15 percent to 30 percent that usually turn out for a primary, he said.

The Indiana secretary of state's office said turnout was high throughout the day.

Indiana Secretary of State Todd Rokita will not release official figures until the end of the day, but said turnout looked more like a general election than a primary.

A judge ordered some polling stations in Indiana to stay open past closing time because the lines were so long.

Polling officials in Indianapolis said they had set a record for voter turnout after being open for only six hours.

A third of Clinton voters said they would pick McCain over Obama, while 17 percent said they would not vote at all. Forty-eight percent of Clinton supporters said they would back Obama in November.

Obama got even less support from Clinton backers in North Carolina where 45 percent of Clinton supporters said they would vote for him over McCain. Thirty-eight percent of Clinton supporters said they would vote for McCain while 12 percent said they would not vote.

Obama voters appear to be more willing to support Clinton in November. In Indiana, 59 percent of Obama backers said they'd vote for Clinton, and 70 percent of Obama backers in North Carolina said vote for her against McCain.

Obama on Tuesday said he didn't agree with those who said his party would not be able to unite.

"Tonight, many of the pundits have suggested that this party is inalterably divided -- that Sen. Clinton's supporters will not support me, and that my supporters will not support her," he said.

"I'm here tonight to tell you that I don't believe it. Yes, there have been bruised feelings on both sides. Yes, each side desperately wants their candidate to win. But ultimately, this race is not about Hillary Clinton or Barack Obama or John McCain.

"This election is about you -- the American people -- and whether we will have a president and a party that can lead us toward a brighter future."

Voters from both states were spilt over the controversy surrounding Obama's former pastor, the Rev. Jeremiah Wright, early exit polls suggest.

In Indiana, 49 percent of voters in the Democratic primary said the issue was not important, compared to 48 percent who said it was an important factor in their vote.

In North Carolina 50 percent of voters said the Wright controversy was important, and 48 percent said it was not.

In both states, those who said it was an important issue largely broke for Clinton, and those who said it was not backed Obama.

Obama currently leads in pledged delegates and in states won, and he is ahead in the popular vote, if Florida and Michigan are not factored into the equation. Those states are being penalized for moving their primaries up in violation of party rules.

In all, only 404 pledged delegates remain to be chosen, and Tuesday's total of 187 makes it the biggest single primary day left. Clinton would need to win 70 percent of the remaining pledged delegates to catch up with Obama.