DES MOINES, Iowa - Delaware Sen. Joe Biden abandoned his bid for the Democratic presidential nomination Thursday after a poor showing in the state's caucuses.
"There is nothing sad about tonight. We are so incredibly proud of you all," Biden told his supporters. "So many of you have sacrificed for me and I am so indebted to you. I feel no regret. I ain't goin' away.
"I want to thank the people of Delaware and I'll be going back to the Senate as chairman of the Senate Foreign Relations Committee," he said.
There was no mention of any endorsement in the article.