Follow along as we live-tweet the whole evening starting… NOW
DE BLASIO: 'We can make change in this country... Yes it can be done. Tonight, we have to get to the heart and soul of who we are as Democrats... Kamala Harris said she’s not trying to fundamentally change society. Well, I am.’ #DemDebate
BENNET: 'Kids belong in classrooms not cages... And they deserve something better than a bully in the White House... Let's make this election about reclaiming our future for our kids and our democracy' #DemDebate
INSLEE: ‘I am running for president because the people in this room…are the last best hope for humanity on this planet. If we make defeating the climate crisis the top priority of the United State we’ll have a fighting chance to save our future.’ #DemDebate
GILLIBRAND: 'We need a nominee who doesn't know the meaning of impossible' #DemDebate
GABBARD: 'I will bring this spirit of real patriotism to the White House' #DemDebate
CASTRO: 'I know we have a wonderful and special nation but too many people are struggling... I don't want us to go backward... We're going to make America better than it's ever been in the years to come' #DemDebate
YANG: ‘I know this may sound like a gimmick, but this is a deeply American idea... The opposite of Donald Trump is an Asian man who likes math, so let’s do the math’ #DemDebate
BOOKER: ‘The President of the United States attacked an American city… We know who Donald Trump is, but in this election the question is: Who are we as a people?’ #DemDebate
HARRIS: 'This is an inflection moment in this history of our country... We must fight for the best of who we are, and fight we will.' #DemDebate
BIDEN: 'I’m running for president to restore the soul of the country.’ #DemDebate
DE BLASIO: 'If we're going to beat Donald Trump, we have to be a party that stands for something... Donald, you're the real socialist, the problem is, it's socialism for the rich' #DemDebate
BENNET: ’We have been here before as a country… I believe that we have an incredible opportunity in front of us… The only way we’re going to be able to do is to put the divisive politics of Donald Trump behind us.' #DemDebate
INSLEE: 'For decades, we have kicked the can down the road on climate change... It is not too late... We have to have a leader who will do what's necessary to save us... I know we can save our children and grandchildren.' #DemDebate
GILLIBRAND: 'I'm running for president because I want to help people... Donald Trump has destroyed the moral fabric of this country… I’ve brought Congress together and actually made a difference in people’s lives.’ #DemDebate
GABBARD: 'Donald Trump and the warmongering politicians in Washington have failed us... There is no shelter, it's all a lie. As president, I would end this insanity because it doesn't have to be this way' #DemDebate
CASTRO: ’This election is all about what kind of nation we’re going to become… Donald Trump has not been bashful in his cruelty and I’m not going to be bashful in my common sense or compassion.' #DemDebate
YANG: ‘We automated away over 4 million manufacturing jobs… we need to be laser-focused on solving the real problems of today... I have done the math and it's not left, it's not right, it's forward' #DemDebate
BOOKER: 'The dream of this country is under threat right now… People are saying the only the thing they want is to beat Donald Trump. Well, that’s the floor, not the ceiling.' #DemDebate
HARRIS: 'We have a predator in the White House... Predators are cowards... We must defeat him and then in turning the page write the next chapter for our country' #DemDebate
BIDEN: '8 more years of Donald Trump will change America in a fundamental way... We choose science over fiction, we choose hope over fear, we choose unity over division.' #DemDebate