CoinDesk
Senators Elizabeth Warren and Jeff Merkley demanded answers from White House lawyer Will Scharf about safeguards against insider trading after a former teleprompter operator bet on what President Donald Trump would say. The former employee paid more than $170,000 and accepted a three-year trading ban following action by the Commodity Futures Trading Commission and prediction market platform Kalshi.
In a letter sent Tuesday, the Democratic senators argued that the White House had taken no meaningful action to prevent a repeat. They said the only publicly known step was a warning memo to employees about prediction markets.
Why it matters
The teleprompter case was among the first highly publicized insider-trading cases in the growing prediction market sector. It exposed a risk that people with advance knowledge of events could trade against other participants who lack that information.
Warren is expected to lead the Senate Banking Committee in January, putting her in a position to shape financial oversight. She has also criticized Trump's ties to crypto and prediction markets, including Donald Trump Jr.'s advisory work and business connections in the sector.
Market impact
The letter adds to political scrutiny of prediction markets and the safeguards governing who can trade on privileged information. Warren and Merkley are seeking an explanation of the White House's approach after questioning whether the response to the teleprompter case was sufficient.
Separately, Representative Ro Khanna called for a ban on sports-related prediction markets, highlighting another area of regulatory pressure on the industry.
Frequently asked questions
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What did the former teleprompter operator pay and what ban did he accept?
The former employee paid more than $170,000 and accepted a three-year trading ban following action by the CFTC and Kalshi.
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What White House response did Warren and Merkley identify?
The senators said the only publicly known response was a warning memo to employees about prediction markets. They argued it was not enough to prevent a repeat.
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Why does the teleprompter case matter for prediction markets?
It was among the first highly publicized insider-trading cases in the sector and exposed the risk of people with advance knowledge trading against other participants.
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How could Warren's expected Senate role affect oversight?
Warren is expected to lead the Senate Banking Committee in January, putting her in a position to shape financial oversight.
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What separate action has Ro Khanna proposed for prediction markets?
Representative Ro Khanna called for a ban on sports-related prediction markets.
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