Democratic presidential candidate Joe Biden said Sunday he would prevent oil companies from drilling as part of his efforts to combat climate change. 
Democratic presidential candidate Joe Biden promised during a CNN debate on Sunday that he would stop all deportations during the first 100 days of his presidency. 
Former vice president Joe Biden misstated the name of the H1N1 “swine flu” virus during Sunday night’s Democratic debate, calling it “N1H1.”
The Democratic National Committee has changed its presidential debate qualifications to exclude Rep. Tulsi Gabbard (D., Hawaii), the only remaining female and minority candidate in the race. 
Democratic voters were twice as likely to say Tuesday’s presidential debate made them nervous about the current slate of candidates as to say it inspired them, according to a CBS poll.
Democrats ripped into each other in Las Vegas in the most contentious primary debate of the 2020 cycle. 
Former New York City mayor Michael Bloomberg said at Wednesday's Democratic debate that he was a "fan of Obamacare," the same health care law he called a "disgrace" in 2010. 
Sen. Bernie Sanders (I., Vt.) said that Russian trolls may be responsible for online attacks on members of Nevada’s Culinary Union. “It’s not thinkable” that his supporters would harass union leadership, Sanders said at Wednesday evening’s Democratic debate in Las Vegas.
As the number one source for research on Michael Bloomberg's long, documented history of standing on boxes to boost his height, the Washington Free Beacon will remain on top of the issue as he makes his first appearance at a Democratic presidential debate. 
Five months after Sen. Bernie Sanders (I., Vt.) promised to release his medical records, his national press secretary said calls for their release amount to a "smear campaign" comparable to birtherism. 