Sanders Says He's Doing Something 'Radical' in Politics: 'Telling the Truth'

Sanders spoke after he was projected to lose Florida, Ohio and North Carolina.

"We started this campaign at 3 percent in the national polls," Sanders said to his supporters. "We have come a long way in 10 months. And the reason that we have done as well as we have, the reason that we have defied all expectations, is that we are doing something very radical in American politics -- we are telling the truth.

"And the truth is ... not always pleasant, is not always what we want to hear. But we cannot go forward unless we deal with the realities of American society today, and that is what we are going to do," he said.

"Democracy is not complicated -- it is one person one vote," said Sanders. "You want to vote for me, great. You don’t, that's okay. But what I do not want to see are billionaires spending unlimited sums of money buying elections and undermining the democracy which has made our country so great.

"We have received over 5 million individual campaign contributions. Anyone know what the average contribution is? That's right -- $27.

Clinton was projected to win Florida, Ohio and North Carolina ahead of Sanders' speech. The results for Missouri and Illinois were not yet projected at the time of his speech.

"The American people will not accept a president who insults our veterans," he continued. "Or who several years ago lead the so called birther effort which was an ugly attempt to undermine the legitimacy of the presidency of Barack Obama."