Democratic hopeful Bernie Sanders heard something very familiar come out of Hillary Clinton's mouth when she smacked around Wall Street during her Nevada victory speech yesterday afternoon.

'Those are our words,' he said. 'We're looking into the copyright issues here,' the senator continued, laughing, as he sat down for an interview this morning with Meet the Press' Chuck Todd.

Sanders has made knocking bankers and billionaires central tenets of his campaign, but as he's become a more formidable challenger than Clinton expected, she's started singing that tune as well.

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Vermont Sen. Bernie Sanders noticed that Hillary Clinton started to sound a lot like him as she bashed Wall Street and dirty money in her Nevada victory speech yesterday

Bernie Sanders held his head up high after his six point loss to the former secretary of state, telling his supporters that he still had the 'momentum' and would win the Democratic nomination

That trend was especially evident yesterday.

Besides saying, 'Wall Street can never be allowed to threaten main street again. No bank can be too big to fail, no executive too powerful to jail,' which was the clip that Todd played for Sanders, she also brought up Wall Street in the context of campaign finance reform.

That's an issue near and dear to the Sanders campaign.

'In the campaign you've heard a lot about Washington and Wall Street,' Clinton said, alluding to Sanders' complaints that she's too cozy with New York bankers. 'We all want to get secret unaccountable money out of politics that starts with appointing a new justice to the Supreme Court.'

Clinton also touted the 'vast majority' of donors who gave her less than $100, as Sanders has railed the former secretary of state for inheriting President Barack Obama's super PAC, while fueling his own campaign on donations that average $27.

'Well, obviously I think what the secretary has recognized is the American people are extremely angry about the power of Wall Street, the greed, the illegal behavior of Wall Street,' Sanders said this morning on Meet.

Yesterday, Sanders downplayed, Clinton's win in the Nevada caucuses, her first pronounced triumph, as she grabbed up about 53 percent of the vote to Sanders 47 percent.

Hillary Clinton thanked supporters yesterday in Las Vegas and blasted Wall Street in her remarks

'It is clear to me and to most observers that the wind is at our backs, we have the momentum,' Sanders said, noting how far down in the polls he was in the state just several weeks back.

'And I believe that when Democrats assemble in Philadelphia in July at that convention we are going to see the results of one of the great political upsets in the history of the United States,' Sanders stated.

Sanders blamed the loss on lower voter turnout than he had hoped for.

'As I understand it, we actually won the Latino vote yesterday, which is a big breakthrough for us,' he noted.

'And what I've said over and over again, we will do well when young people, when working-class people come out,' he said.

Sanders also suggested that Clinton got the best at him because she's ran this race before.

'But remember, we were taking on a candidate who ran in 2008. She knew Nevada a lot better than we did, she had the names of a lot of her supporters,' Sanders explained.

The Vermont senator said he was proud of the Nevada campaign. 'Obviously, I wish we could have done a little bit better, but at the end of the day, I think she gets 19 delegates, we get 15 delegates.'