Page last updated at 15:01 GMT, Wednesday, 7 May 2008 16:01 UK

N Carolina poll win boosts Obama

Barack Obama's North Carolina victory speech

Barack Obama has scored a clear win in the Democratic presidential primary in North Carolina, while Hillary Clinton has narrowly won the Indiana primary.

Senator Obama won 56% of the vote in North Carolina, while Senator Clinton won 51% of the vote in Indiana.

The votes were the final major Democratic primaries which help decide the party's White House candidate.

Neither scored a knock-out blow, but analysts say Mr Obama's lead looks increasingly unassailable.

Mrs Clinton has appealed to supporters for more funds to carry on the fight, but her team also announced that she had lent her campaign $6.4m (3.28m) in the last month.

That is not a healthy sign, says the BBC's Justin Webb in West Virginia, where Mrs Clinton is campaigning. Contributors will not throw money at what they see as a lost cause, and without daily infusions of cash, presidential campaigns cannot survive, our correspondent says.

Campaign controversy

Mr Obama is leading the race in delegates who will choose the presidential nominee by 1,840 to 1,684, according to the Associated Press news agency.

Speaking to a raucous rally in Raleigh, North Carolina, Mr Obama said: "Tonight we stand less than 200 delegates away from securing the Democratic nomination for president of the United States."

North Carolina
Senator Obama 56%
Senator Clinton 42%
Senator Clinton 51%
Senator Obama 49%
Figures from AP

Analysts said Mr Obama's win was vital after a recent difficult campaign stretch.

He has been dogged by controversy over his gaffe that small-town residents were "bitter", and racially charged comments by his former pastor, Reverend Jeremiah Wright.

A win in Indiana was seen as critical for Mrs Clinton to stay in the race to stand against Republican John McCain in November's presidential vote.

At her election gathering in the Indiana state capital, Indianapolis, she told cheering supporters it was "full speed on to the White House".

But despite her defiant words, Mrs Clinton seems to have lost some of her trademark fighting spirit, says BBC Washington correspondent Jonathan Beale.

The rivals, courting voters suffering from an ailing economy, spent recent days sparring over Mrs Clinton's proposal to suspend the federal petrol tax for the summer.

Race split

Mid-western Indiana is home to large numbers of blue-collar workers, a bloc which has backed Mrs Clinton in previous contests.

I honestly believe that she will find a way to get out of the race before the next primaries
John Zogby
US pollster

According to exit polls conducted for AP, about two-thirds of white voters in both states who had not completed a college education supported Mrs Clinton.

In North Carolina, Mr Obama won the backing of 90% of the state's African-American voters, who make up more than a third of the state's electorate.

Mrs Clinton won 58% of non-black voters in the state, according to the polls.

Hillary Clinton says it is full speed on to the White House

There are just six primary contests left: West Virginia, Oregon, Kentucky, Puerto Rico, Montana and South Dakota.

Because the race is so tight, nearly 800 super-delegates - senior party members - will have the final say at the party convention in August.

Many super-delegates say they will vote for the candidate chosen in the primary of their home state.

The Republicans also held primaries in Indiana and North Carolina on Tuesday, but the votes were largely symbolic as Senator McCain has effectively secured the nomination.

Electoral College votes

Winning post 270
Obama - Democrat
McCain - Republican
Select from the list below to view state level results.

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