Brand, director of Penn State Law School's Washington internship program, was general counsel of the U.S. House from 1976 to 1983 and for decades a prominent public corruption defense attorney.
But successful prosecutions would be very difficult. Even federal judges struggle with writing clear instructions to jurors in insider trading cases. Often, verdicts are reversed on appeal due to errors in explaining complicated legal terms.
Two different laws could criminalize trading activity by senators and congressional staff. But proving a violation and convicting them is not likely.
The first is known as Rule 10(b)(5), after the section of the law under which it was issued by the Securities and Exchange Commission. This rule makes it illegal for anyone who has nonpublic information about a company to use that information to trade in the company's stock before that information is available to the public. And it applies to members of Congress because it applies to everyone.
But the second applies only to Congress: Known as the STOCK Act, since 2012 it has barred members and staff from taking advantage of nonpublic information, gained in the performance of their duties, by trading on that information before it is public.
Recently, GOP Rep. Chris Collins of New York pled guilty to violating Rule 10(b)(5). He has resigned and been sentenced to 26 months in prison. His crime was trading stock in a pharmacy company on whose board he served after receiving inside information regarding failed drug trials.
This was not difficult to prosecute under the first provision as federal prosecutor's had evidence: Collins' incriminating telephone records. The activity had nothing to do with his congressional duties.
In the current cases involving trading by senators, successful prosecution under either provision will likely be substantially more complicated than the Collins case.
The STOCK Acts defines nonpublic information as confidential and not widely disseminated to the public. That's a hard standard to prove.
Then there's the problem of so much talking by, and information flowing from, multiple sources within Congress. How can it be proved that lawmakers used only information from a confidential briefing to inform decisions to sell stocks?
There is another defense senators might raise, or that might prevent them from being formally charged. The Constitution gives members of Congress immunity for acts they take when performing their legislative duties, in a part of Article I saying that "for any speech or debate in either house, they shall not be questioned in any other place." That could make prosecution impossible for certain types of information received officially in committee or other legislative settings.
The clause has been interpreted by the Supreme Court to cover more than literal speech or debate and include anything "generally done in a session of the House by one of its members in relation to the business before it" including voting, holding hearings, writing reports or gathering information from outsiders.
The language was added to the Constitution to reinforce the separation of powers. But as the Supreme Court has stated, it "has enabled reckless men to slander or even destroy others with impunity."
George Canellos, when he was co-chief of the SEC's enforcement division, said during an earlier insider trading scandal that cases involving information from public companies are different from cases in which a member of Congress sells stock. And when it comes to information that could affect a stock price coming from Congress, he said, "the lines aren't quite as bright and the opportunities for arguments by the defense are greater."
One example is a 2014 case involving Height Securities, a stock brokerage. A confidential decision by Medicare to raise some reimbursement rates had been leaked by a congressional staffer to a Height lobbyist. The lobbyist passed it on to clients, setting off a flurry of trading in health stocks before the decision was made public.
During the subsequent investigation, the FBI discovered that as many as 400 people at the Medicare agency knew the decision before it was announced. The size of that group made it difficult to determine if the lobbyist based his conclusion on his own analysis or publicly available information.
Senate Ethics Committee guidance on the STOCK Act acknowledges how common this problem can be. "While senators and staff are prohibited from using non-public information for making a trade, a great deal of congressional work is conducted on the public record or in the public realm," it says, so whether a lawmaker gets information in a nonpublic briefing or in public proceedings is hard to determine.
Republican Richard Burr of North Carolina, one of at least four senators allegedly involved in trading, heard from intelligence officials about how other countries were responding to the World Health Organization's declaration of a global emergency. The briefing was not classified, but drawn instead from diplomatic wires and publicly reported sources. The attending senators could have gotten the same information elsewhere.
So proving beyond a reasonable doubt that what they heard was "insider" information could be very difficult.
Speech or debate clause immunity doomed previous prosecutions that depended on actions taken during a legislative hearing or related to that hearing.
In 1972, after Democrat Mike Gravel of Alaska placed a purloined copy of the Pentagon Papers into a public Senate hearing record, the Justice Department began a criminal inquiry. In the end, the Supreme Court said the speech or debate clause meant the senator was absolutely immune for anything done at the hearing or in communications with his staff beforehand.
In the Height case, when the SEC subpoenaed records from the House Ways and Means Committee to determine the source of the leak, the court upheld the speech or debate protection for committee documents. That made prosecution for insider trading impossible.
These same problems would make prosecuting the insider trading cases difficult.
And while the constitutional shield would not bar the Senate Ethics Committee from getting at the evidence — because it is "the place" where members may be questioned — senators would still be able to defend by showing that the information was based on publicly available non confidential sources.
This article is republished from The Conversation under a Creative Commons license. Click here to read the original article.
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Americans across the political spectrum have continued to ask about the late financier and convicted sex offender Jeffrey Epstein’s connections among the political elite. (Angela Weiss/AFP)







A view of the U.S. Capitol in Washington, D.C., on June 25, 2026. President Donald Trump jolted Republicans during a fiery appearance at the U.S. Capitol on Wednesday, scrapping a housing bill signing ceremony and clashing behind closed doors with a party rebel who challenged him over the Iran war. Trump had been expected to sign the bipartisan housing.
Only Trump doesn’t care about housing
It was August 15, 2024. Then candidate Donald Trump stepped out of his Bedminster, New Jersey, golf club’s columned clubhouse to a gaggle of reporters. He was flanked by tables of groceries and signs showing the rising cost of food. Also on one of the tables was a dollhouse, meant to represent the equally alarming rise in housing prices.
It was a speech about the economy, the single most important issue of the 2024 election cycle, full of promises that went right to the heart of Americans’ anxieties. While former President Joe Biden and then Vice President Kamala Harris were contorting themselves to posture a good economy that just needed more time to recover from the pandemic, Trump was preying on voters’ very real fears of unaffordable gas, groceries, and homes. It was obviously a winning message.
In that speech, Trump promised, “We’re going to open up tracts of federal land for housing construction. We desperately need housing for people who can’t afford what’s going on now.”
As of mid-2023, there had been a housing shortage of nearly four million homes, according to the National Association of Realtors. Americans all over the country were either priced out of buying new homes due to low inventory, trapped in their existing homes by sky-high mortgage rates, or facing exorbitant rent hikes thanks to corporate investors buying up rental properties. Americans needed help, and Trump promised it.
Cut to March of 2026, when Trump reportedly told House Speaker Mike Johnson, “No one gives a sh*t about housing.”
That kind of thinking may explain why Trump this week suddenly announced he was canceling a signing ceremony for the bipartisan “21st Century ROAD to Housing Act,” a housing bill co-sponsored by Sens. Elizabeth Warren and Tim Scott that passed the House 358-32 and was approved in the Senate on Monday.
Trump instead demanded Congress pass the SAVE America Act, his controversial election grievance bill that doesn’t have enough Republican support to get passed in the Senate.
It’s just the latest in a line of policy self-owns where Trump has seemingly intentionally made life more difficult for Republicans hoping to keep their majority. Despite midterm elections occurring in the midst of a blistering economy and an unpopular war, they were surely hoping the housing bill would give them something — anything — to brag about when they returned home to their districts.
And very much to the contrary, Americans do give a sh*t about housing. According to a recent survey by the Bipartisan Policy Center, a whopping 79% say the cost of housing is extremely or very important to them. Eighty-three percent say Congress should take action on the issue — like it just did. Eighty-nine percent say the House and Senate need to work together to pass affordable housing legislation — like they just did. And 63% say they would be more likely to vote for a lawmaker if they helped pass legislation to build more affordable homes and lower housing costs — like they just did.
There aren’t many issues that unite Americans like housing does, and very few bipartisan policy wins Congress can point to, and yet, Trump is holding that bill hostage in order to get his pet project — which doesn’t even have the support of his own party — pushed through.
If you’re trying to make sense of something so nonsensical, as I’m sure many Republican lawmakers are, it’s certainly sad but not actually all that complicated. Trump said what he needed to get reelected and then promptly abandoned his promises in order to pursue his own self-interests, even if those interests are bad for Republicans and bad for voters.
That’s just the kind of guy he is.
S.E. Cupp is the host of "S.E. Cupp Unfiltered" on CNN.