Doctors for Senator Ted Kennedy are saying that the longtime Senator from Massachusetts has a malignant brain tumor.

Barack Obama started the work week with a bang, locking down the endorsement of the most senior member of the United States Senate, Robert Byrd, the 90-year old President Pro Tempore of West Virginia,

A few more changes in the race for the Democratic nomination today.

Matching the endorsement Barack Obama got from California Rep. Pete Stark this morning, Hillary Clinton added a superdelegate to her own tally.

Democratic Representative Pete Stark of Northern California became the first superdelegate of the day to pick a side, declaring that he'd be casting his vote for Barack Obama at the Democratic Nationa

It took awhile, but he finally did it.

Rep.

GOP presidential nominee John McCain told a press conference in Columbus, Ohio that by 2013, he expects that most US troops will be home from their tours in Iraq and Afghanistan, and that violence in

After struggling with Senator Hillary Clinton for several months, Barack Obama has finally begun to put some distance between himself and his chief rival in national polls among Democrats.

John Edwards' endorsement of Barack Obama on Wednesday took one of the final major party figures off the table.