With Vermont Senator Bernie Sanders vowing to take his challenge his wife's presidential campaign all the way to the California primary and then to the Democratic convention, Bill Clinton deployed some of his most charged language yet to slash into 'greedy' hedge fund investors and billionaires who squeeze cash out of companies.

Speaking at his wife's Indiana campaign headquarters in Indianapolis, Clinton lauded investors who plow their money into stock Index funds as 'bettin' on America.'

'But if you're an activist investor, a hedge fund or a billionaire, what you're trying to to is to force that company to make a certain amount of money every three months. And you want them to squeeze everything they can every year out of them so you can sell your stock in a year and a day' and pay a lower tax rate.

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Bill Clinton blasted 'greedy' investors and singled out hedge funders and billionaires, though he's got a few in his Rolodex - especially his son-in-law

Hedge fund at home: Marc Mezvisnky, Chelsea Clinton's husband, is a hedge fund manager

'If you really wanna do something to reduce inequality in America, you've got to reduce the power of the hedge funds and the billionaires to drive all the profits of corporations only to shareholders and the top management, he told a crowd of about 500 who packed a hot room, which sets next to an empty store in a strip mall north of downtown located near pawn shops, mattress stores, and a lingerie video boutique.'

It's the kind of language usually associated with Sanders' political 'revolution.'

The former president lauded every company 'that has a strategy to make money over five and eight years instead of every year so some greedy shareholder can get their money out in a year in a day.'

Among hedge fund honchos backing Hillary Clinton's campaign are Paul Tudor Jones of Tudor Investment Corp., Jamie Dinan of York Capital, and Neil Chriss of Hutchin Hill Capital, Bloomberg News reported last year.

But closest to home of all is the Clintons' son-in-law Marc Mezvinsky - who is a hedge fund manager.

Unusually he appeared with the entire family on stage in New York last week to celebrate his mother-in-law's victory.

He and Chelsea live in New York in an apartment which they bought for more than $10 million.

Mezvinsky helped found hedge fund Eaglevale Partners by recruiting investors in 2011 following a stint at Goldman Sachs – the firm Sanders regularly brings up because of the paid speeches Hillary Clinton gave to the well-connected investment firm.

According to a March New York Times report, tens of millions worth of investments in Eaglevale came from people closely connected to the Clintons.

Among them were Goldman CEO Lloyd Blankfein, who became a billionaire last year according to Bloomberg, and hedge funder Marc Lasry, who cofounded Avenue Capital and sits on Forbes Magazine’s list of billionaires.

Mezvinsky’s hedge fund has about $3 trillion in assets – but made at least one bad bet when it bought up Greek debt and bank stocks.

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The candidate herself is also campaigning in Indiana – as is Sanders on Wednesday

Turning to college costs, Clinton said 'Hillary's opponent [has] gotten a lot of mileage out of this -- free tuition for everybody.'

'So it sounds good, but it may not happen,' he said of some of Sanders' proposals.

Clinton spoke on a day when Sanders told CNN it was up to Hillary to convince his supporters to back her if he were to lose – and endorsed the idea of a platform fight at the convention over critical issues.

Clinton also addressed Indiana layoffs by air conditional manufacturer Carrier -- whose CEO drew national ire when the announcement about shipping jobs overseas went viral.

Blank space: Fired up supporters who came to hear Bill still have plenty of opportunities to sign up to canvass or do phone calls for Hillary

'This Carrier situation made me wanna cry,' Clinton said. 'Because they said, well yeah we're making a ton of money but the shareholders want more and the poor president didn't get his full bonus.'

Then he lauded an Indiana banker David Bochnowski, who he got to know when the two attended Georgetown University, as a 'great guy' who 'makes a living helping small businesses.' According to a Bloomberg News database, the Northwest Indiana Bancorp chair had executive compensation of $582,000, and used to chair an association of community bankers.