Speaking at the Atlanta church of Dr. Martin Luther King Jr. on the weekend of the civil rights icon's birthday, Sen. Barack Obama reached gingerly for the mantle of King, trying to tie King's legacy to the call for change that has driven Americans to the polls in record numbers this election season.

A new Barack Obama ad misuses an AP story to represent the candidate in a more favorable light.

As the Democratic presidential candidates court Hispanic voters, Sen. Barack Obama confronts a history of often uneasy and competitive relations between blacks and Latinos.

Barack's father is a member of the Luo tribe and Kenya's would-be Luo president calls Barack his brother. A look at how Obama is revered in Kenya.

Democrat Hillary Rodham Clinton suggested Sunday on NBC's 'Meet the Press' that Barack Obama's campaign had injected racial tension into the presidential contest.

Amid growing worries about a worsening of the U.S. economy, Democratic presidential candidate Barack Obama proposed a $75 billion economic stimulus plan on Sunday.

Obama poses a serious threat to Clinton's claim to New York's rich delegate lode, allies of both candidates say.

Fact-checking the validity of the e-mail campaigns claiming either that Obama's a Muslim or a racist Christian.

The 2004 Democratic presidential nominee, endorsed the Illinois senator in a timely slap at Sen. Hillary Rodham Clinton as well as his own vice presidential running mate.

Presidential candidate Barack Obama has won the support of the 60,000-member Culinary Workers Union in Nevada, a coup for the Democrat that could boost his candidacy against Hillary Rodham Clinton.