Randomized Evidence on Prosecutor Decisions

I didn’t expect the day’s biggest story to land before the show even got rolling, but the first major cabinet domino of the Trump administration has finally fallen. Kristi Noem is out as Secretary of Homeland Security.

The immediate cause appears to be a congressional hearing exchange that went sideways. During testimony before Sen. John Kennedy, Noem said that a $200 million ad campaign — one that prominently featured her — had been approved by the president. The White House later said it had not, and it’s that contradiction that seems to have been the final straw for Trump.

It’s no secret that the ground had been shifting under Noem for a while. Critical press coverage had been building, particularly around operational issues inside DHS. Some of it focused on headline controversies, but much of it involved the less glamorous details of running a department: delayed contracts, paperwork sitting unsigned, and basic administrative work that insiders say was slipping through the cracks.

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Complicating matters was the presence of Corey Lewandowski, who had developed a reputation inside the department as a, let’s say, aggressive and polarizing figure. According to people around Washington, he made enemies across the bureaucracy, and those tensions ultimately became inseparable from Noem’s own standing within the administration.

Trump’s apparent choice to replace her is Sen. Markwayne Mullin of Oklahoma, a former MMA fighter who has built a reputation in Washington as a loyal Trump ally and a frequent presence on television.

In some ways, Mullin is a pragmatic pick. Replacing a cabinet secretary this late in a term can be politically tricky because any nominee must survive Senate confirmation. A sitting senator already has relationships and credibility inside the chamber, making it easier for colleagues to vote yes even if the appointment is politically uncomfortable.

That dynamic worked to the administration’s advantage when Marco Rubio moved into a cabinet role earlier in the term, and it could play out similarly here. Senators are often more willing to confirm someone they know than an unfamiliar nominee from outside Washington.

Noem’s departure also lands in the middle of a broader policy fight. DHS remains partially shut down due to a standoff between Democrats and the administration over immigration enforcement policies.

From my perspective, this moment could provide Democrats with a face-saving off-ramp. With Noem gone, they could claim a political victory and move toward reopening the department without appearing to capitulate entirely on their policy demands. The alternative — maintaining a shutdown while security risks mount — carries its own political dangers.

When federal security agencies operate without full funding, the political blame game gets complicated very quickly if something goes wrong.

Fallout from the Texas Primaries

Meanwhile, the ripple effects from the Texas primary elections are already shaping the next phase of the campaign cycle. Sen. John Cornyn and Attorney General Ken Paxton are heading toward a runoff, and President Trump has signaled he may intervene with an endorsement.

Paxton has already indicated he won’t automatically step aside even if Trump backs Cornyn, raising the possibility that the party’s internal fight could stretch out for weeks. Democrats, for their part, clearly prefer facing Paxton in the general election given his long history of scandals and investigations.

Another runoff will take place in Texas’s 23rd congressional district, where Tony Gonzalez is facing intense pressure after admitting he had an affair with a staffer.

The admission carries serious implications. Relationships between members of Congress and staff can trigger ethics violations, and Gonzalez now faces an ongoing investigation. Leadership within the Republican caucus is reportedly signaling that even if he wins the runoff, he could still face consequences in Washington.

In other words, his political future may already be decided regardless of how the voters rule.

Chapters

00:00:00 - Intro

00:01:01 - Kristi Noem

00:08:07 - Markwayne Mullin

00:11:19 - Interview with Jennifer Doleac

00:33:22 - Update

00:33:54 - Cornyn/Paxton

00:36:47 - Tony Gonzales

00:39:36 - Mullin’s Senate Replacement

00:41:36 - Interview with Jennifer Doleac, con’t

01:00:14 - Wrap-up

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