The sound quality is meh, but you can fast forward to see the candidates you’re interested in hearing speak. (Here is the C-Span feed, better sound)
The annual Iowa Democratic Party dinner is part fundraiser and part pep rally that takes on an outsized role every four years. Each White House hopeful gets 10 minutes to make his or her pitch on an important stage just three months before the first Democratic 2020 voters will weigh in. Candidates pay for their supporters to attend, outfitting them with signs, lights, noise makers and chants. They hold events and rallies outside the event and march with banners and signs into the dinner.