Democratic presidential nomination

Former Vice President Joe Biden has won Ohio's Democratic presidential primary. See live results below.

With Bernie Sanders out of the race, Joe Biden is assured of being the Democratic presidential nominee. This week, Biden won the endorsement of Senator…

For the third week in a row, former Vice President Joe Biden scored lopsided wins against the Vermont senator and extended a delegate lead that may be impossible for Sanders to surmount.

Ohio Congressman Tim Ryan has decided to end his pursuit of the Democratic nomination for president. Ryan's decision is no real surprise. He failed to…