Barack Obama’s strategists are left with one inescapable lesson from Tuesday’s voting in New Hampshire: their candidate does not have much appeal to older, less-educated, lower-income and Catholic voters.

As the Democratic senator absorbs the body blow of New Hampshire, he pledges to move ahead.

The all-important Culinary Workers union in Las Vegas will back Barack Obama Wednesday, virtually handing him a victory in the Nevada labor-dominated caucuses.

Barack Obama is emerging at the front of the Democratic pack, but the Republicans' field is still wide open -- and changing every day.

Sadly for her supporters, Hillary is indeed as much of a unifier as Obama—but of Republicans.

The presidential hopeful sat down with Newsweek's Richard Wolffe for an interview in a teacher's office at Concord High School in New Hampshire.

Bill Bradley, a former presidential hopeful and senator, planned to endorse Barack Obama for president on Sunday, aides said.

Barack Obama's bid to be America's first black president is under fire from Democrats and Republicans alike before political debates on Saturday to help voters pick who to vote for in New Hampshire's primary.

Aides to Sen. Hillary Clinton wasted no time in trying to spin her devastating loss in Iowa as little more than a "bump in the road" and "the beginning of the marathon."

A victorious Barack Obama portrayed his decisive first-place finish in the Iowa Democratic caucuses as a "defining moment" that he said would lead the way to change in Washington and an end to the war in Iraq.