'This campaign will send Donald Trump packing!' -Biden

After a big night projected for Joe Biden on Super Tuesday, the former vice president celebrated in front of a raucous crowd in Los Angeles, California.

Biden's showing in the Super Tuesday states was fueled by strong support among a broad coalition of voters including women and men, white and black, those with or without college degrees, and those who considered themselves liberal or moderate.

Biden is trying to build a bridge between progressive Democrats' desire for big structural change and more moderate Democrats yearning for a candidate who will be able to win over enough independents and Republicans to oust Trump.

That effort gained fresh momentum on the eve of Tuesday's voting as moderate presidential rivals Pete Buttigieg, the former mayor of South Bend, Indiana, and Senator Amy Klobuchar of Minnesota, endorsed Biden after withdrawing from the race.