On the eve of the highly-anticipated New York Democratic primary, Bernie Sanders' campaign hurled new accusations at the Hillary Clinton camp and the Democratic Party.
On Monday, an attorney for Bernie Sanders' campaign suggested that Clinton and the Democratic National Committee have committed "serious apparent violations" by fundraising joint fundraising committee called the Hillary Victory Fund.
The Hillary Victory Fund created by the Democratic National Committee and Clinton's super PAC to help Hillary and other Democrats down the ballot.
RELATED: Check out some possible running mates for Clinton
Hillary Clinton potential running mates, VPs
Sanders team accuses Clinton of dirty tricks fundraising
The junior Democratic Senator from the swing state of Virginia could be a strategic selection for Hillary. Kaine also served as the governor of Virginia from 2006- 2010.
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The current U.S. Senator from Massachusetts is popular among progressive Democrats, and some even tried to draft her to run for president herself in 2016.
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Insiders believe that the senior U.S. Senator from Ohio could help Clinton increase her popularity with working-class voters, a group she has yet to win in a big way so far in primary contests.
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The U.S. Senator from New Jersey is both youthful and charismatic and would add racial diversity to a Clinton ticket.
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The current U.S. Secretary of Labor is considered a sleeper pick by many Democrats because he is not well known outside of D.C., but some believe his strength and popularity among union workers and other progressive groups could be an asset to Clinton's ticket.
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The former mayor of San Antonio and current U.S. Secretary of Housing and Urban Development has been rumored as a possible running mate for Clinton for months, but in May he said in an interview that the Clinton campaign hasn't talked to him about the role.
(AP Photo/Eric Gay)
Insiders confirmed that Clinton is definitely considering a woman as her vice presidential pick, and as U.S. Senator from Minnesota, Klobuchar has a seat Democrats would likely maintain. She's also been described as "by far" the most popular politician in her state.
(AP Photo/Ann Heisenfelt)
The Independent from Vermont has become Hillary Clinton's primary rival for the Democratic nomination, garnering a surprising amount of support. Bringing Sanders onto the ticket could help to unite both sets of supporters who have been split in Democratic primaries.
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A former 2016 rival of Hillary Clinton, and former Maryland governor, Martin O’Malley could help bring some executive experience, along with a slight youthful boost to the ticket.
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The Secretary of Agriculture since 2009, Tom Vilsack also served as the governor of Iowa from 1999 to 2007. Vilsack could bring some governing experience along with swing state influence.
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Colorado Gov. John Hickenlooper delivers his annual State of the State address to lawmakers and guests, inside the state legislature, in Denver, Thursday, Jan. 14, 2016. Hickenlooper called upon Republicans and Democrats to return to an era of civility and compromise in his address to the Republican-controlled Senate and the Democrat-led House. (AP Photo/Brennan Linsley)
Evan Bayh could bring a more right leaning brand of politics to the ticket. Bayh previously served as the junior U.S. Senator from Indiana from 1999 to 2011, and also as the 46th Governor of Indiana from 1989 to 1997.
While the likelihood of him agreeing to take on the veep job again might be low, Biden's popularity among Democrats would likely boost Clinton's chances.
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Hillary's husband is technically allowed to serve in the job, and some legal experts even think he'd be able to take office if necessary. Unfortunately for the diehard Clinton supporters, a Clinton-Clinton ticket will probably be a dream that never comes true.
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A press release from the Sanders campaign claimed the fund "appears to operate in a way that skirts legal limits on federal campaign donations and primarily benefits the Clinton presidential campaign."
Sanders alleges that insiders have schemed to push as much money as possible to Clinton, but most experts who've weighed in see it as more of a loophole than illegal.
Here's the deal. Clinton, like Sanders and other presidential candidates, has set up a joint fundraising committee with her political party. The JFC allows you to raise a huge chunk of change (more now than in past campaigns, thanks to the Supreme Court blowing out the aggregate federal limits in the McCutcheon case). A small bit goes to the candidate's committee under the federal limits (currently $2,700 for the primary and $2,700 for the general). The next bit goes to the DNC, and the rest so state parties in $10,000 chunks. Sanders is accusing the joint committee of raising really big donations, and then having the JFC using some of those really big donations to engage in direct mail and internet targeting of small donors. When those small donors donate small amounts, contributions up to the first $2,700 benefit Clinton under the JFC agreement, and because these are small donors, it means Clinton gets all that small donor money.
"While the use of joint fundraising agreements has existed for some time - it is unprecedented for the DNC to allow a joint committee to be exploited to the benefit of one candidate in the midst of a contested nominating contest," Sanders' campaign manager, Jeff Weaver, said in a press release criticizing the move.