Sen. Elizabeth Warren (D-Mass.) criticized President Donald Trump’s support for artificial intelligence data centers, arguing American families should not face higher electricity costs to fuel Big Tech’s expansion.

Warren responded to Trump’s recent comments on X, where he labeled opponents of local data centers as "backwards and poor." She countered that forcing families to pay higher bills for trillion-dollar tech companies is truly backwards.

Trump Defends Expansion

President Trump doubled down on his support, warning communities that rejecting data centers could remain "backwards and poor" while those embracing them become "successful and rich." He argued that blocking development would kill the "Golden Goose" and benefit China.

Industry Perspectives

Nvidia Corp (NASDAQ: NVDA) CEO Jensen Huang defended the boom, stating it brings manufacturing back to the U.S. and strengthens the power grid. He noted $400 billion invested in AI startups over six months.

What the Numbers Show

The $400 billion investment figure cited by Huang highlights the scale of capital flowing into the sector. This massive capital influx contrasts with investor Kevin O’Leary’s call for developers to "bring your own power" and disclose water use, suggesting a tension between rapid expansion and community infrastructure limits.

Investor Kevin O’Leary urged greater transparency on water use and emissions. Meanwhile, Mark Cuban warned that massive infrastructure spending could lead to major losses if returns fail to meet expectations, quipping that some centers might become pickleball courts.

Senator Elizabeth Warren (D-Mass) has initiated an investigation into the Belgium diamond industry, accusing it of engaging in "cartoonish corruption" by gifting President Donald Trump a $1 million gold ring encrusted with 321 diamonds and 75 gemstones. The probe centers on the timing of the gift, presented on June 28 at an America 250 celebration in Brussels, and a subsequent tariff exemption for European natural diamonds granted on July 24, just 27 days later.

The investigation, conducted jointly with Senator Richard Blumenthal (D-CT), targets Antwerp World Diamond Centre (AWDC) president Isidore Mörsel and jeweler David Gotlib. The senators argue that the sequence of events suggests a bribe, noting that the ring bears an interior engraving reading "Crafted in Antwerp for Donald John Trump." The tariff exemption restored zero-percent access for Antwerp-based diamonds, reversing a policy shift from February when the Supreme Court struck down Trump’s original tariffs.

A Pattern of Executive Gifts

Warren and Blumenthal contend that the diamond ring is part of a broader pattern where executives provide gold-themed gifts ahead of favorable trade decisions by the Trump Administration. The letter cites several precedents:

Investigation Demands

The senators have set a deadline of August 24 for AWDC to provide detailed answers regarding the ring’s conception, funding sources, and any conversations with US Ambassador to Belgium Bill White’s office before and after the ceremony. They also seek data on the additional profit AWDC member companies stand to gain from the restored tariff exemption. The White House did not immediately respond to requests for comment. Last year, Warren described Trump as "the most corrupt president in our nation's history," citing his memecoin venture and multi-million dollar dinners with CEOs.