Mark Cuban Takes on Rep. Ro Khanna in Heated Debate Over Billionaire Tax

Mark Cuban, the outspoken billionaire and well-known ‘Shark Tank’ investor, recently delivered a lesson to California Representative Ro Khanna on the pitfalls of the proposed “billionaire tax.”

The timing couldn’t be more relevant, as two other tech giants, Google’s Eric Schmidt and Sergey Brin, appear to be at odds over how to effectively oppose this tax measure, also referred to as Proposition 40.

In an eye-opening dialogue on X, Cuban highlighted a critical flaw: imposing a 5% wealth tax on tech entrepreneurs when their startups go public would drive them out of California. The implications are clear—entrepreneurs would be forced to seek greener pastures elsewhere.

Avoiding taxes is not the sole motivator for this exodus. According to Cuban, the potential departure is driven by a larger issue—venture capitalists’ reluctance to pour funds into companies based in California under such burdensome conditions.

Who would willingly invest in a venture that inherently promises a 5% financial loss? The rhetorical question underscores the fundamental problem with Proposition 40’s model.

Khanna came up with a plan that he thought was bright: If entrepreneurs won’t sell their companies to pay the “billionaire tax,” the government can lend them the money to pay it.

Of course, they’d have to hand the loan right back to the government, and spend several decades paying off that loan, with interest. 

But after all — don’t billionaires borrow against their assets all the time, to fund their lifestyles?

There’s a difference between taking out a loan you know you can repay, and being forced to borrow money just to pay taxes.

If these paper billionaires can’t make their payments, the government would have to seize their assets. 

The state would suddenly own a bunch of bad debt and failing companies.

That’s a surefire way to tank the economy. And it would kill California’s startup culture.

Cuban slammed Khanna — who represents Silicon Valley — for joining the socialist mob.

“Ideology is not a strategy,” he said.

It’s all hypocrisy from Khanna, one of the wealthiest members of Congress, with a net worth in the hundreds of millions. 

He’s not volunteering 5% of his own wealth.

Khanna is posturing as the champion of the “working class,” ahead of a run for president in 2028.

He is trying to fill the left-wing lane Bernie Sanders occupied when he ran for the Democratic nomination in 2016 and 2020. 

But Sanders has been a socialist his whole life. He’s also a hypocrite — buying multiple homes, flying private jets — but at least voters knew what he stood for, theoretically.

Khanna postured as a pro-business progressive from Silicon Valley. Now he’s trashing the people he represents in a bid for power.

Good on Mark Cuban for taking Ro Khanna down. More business leaders need to speak up against Proposition 40, especially while infighting threatens to divide the opposition to it.

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