Advisory Opinions | April 28, 2026
Episode: Arguing In Front of SCOTUS | Interview: Lisa Blatt
Main Theme & Purpose
This episode dives into the current legal debates surrounding the Establishment Clause—mainly the Fifth Circuit’s en banc Ten Commandments case in Texas—while also covering important recent Supreme Court business decisions (Cox v. Sony, Chevron (Plaquemines)) and featuring an in-depth, lively interview with Lisa Blatt, one of the most successful Supreme Court advocates in U.S. history. The episode is rich with practical, behind-the-scenes insights on oral advocacy, judicial trends, and the real-world consequences of evolving Supreme Court doctrines. The hosts also reflect on the implications of non-partisan legal analysis, the changing nature of the judiciary, and provide career advice for aspiring attorneys.
Episode Breakdown
1. Opening Remarks and Show News
- Book Success & Audience Thanks ([02:33])
- Sarah Isgur reflects on her book debuting at #5 on the NYT Nonfiction Bestseller list and expresses gratitude for the podcast’s community.
- Hope: That nuanced, non-partisan legal commentary can reach and influence more audiences.
- Community Shoutouts ([04:58])
- Hosts recount warm interactions at University of Denver and Stanford Law School, including fans bringing bread and Artemis 2 crew patches.
2. The Ten Commandments Case: Fifth Circuit En Banc
Background & Precedent ([05:22])
- Nathan v. Alamo: TX law (SB10) requires the posting of the Protestant version of the Ten Commandments in all public school classrooms. Ruled 9-8 that the law does not violate the Establishment Clause.
- Relevant Precedent: Stone v. Graham (1980) struck down a similar Kentucky law. Relied on the now-overruled Lemon test.
Panel Discussion Highlights
Supreme Court Precedent Dilemma ([06:53 - 11:48])
- Sarah: Should circuit courts still apply Stone v. Graham since its reasoning (the Lemon test) is gone?
“I think the circuit court has to apply the Supreme Court precedent, even if the underlying reasoning has been overturned, and they have to then say this is directly on point... Only the Supreme Court can do that, our hands are tied.” — Sarah Isgur ([11:24])
- David: No clear answer—feels like a case-by-case dilemma in the absence of clear Supreme Court direction.
Establishment Clause Post-Kennedy v. Bremerton ([11:48 - 16:01])
- The Fifth Circuit majority applied the ‘history and tradition’ test from Kennedy v. Bremerton—asking if the law resembled a Founding-era establishment of religion.
- David: Critiques the immediate leap to history when public schools—mandatory institutions for children—didn’t exist at the Founding. Notes the law singles out a particular Protestant text.
“Some of the problem that I have is with immediately stampeding away from text to tradition.” — David French ([13:34])
Free Exercise & Parental Rights—Mahmoud Echoes ([16:01 - 22:34])
- Sarah: What about parents’ rights? For some, like Jehovah’s Witnesses, the posted text actively contradicts their beliefs.
- David: Applies the “double game” critique—
“They turn to their constituency and say, ‘look what I’m doing to bring God back.’ And then they turn around to the court and go, ‘it’s just a poster.’ Obviously, you don’t think it’s just a poster.” ([17:08])
- Sarah: Notes that the Mahmoud decision’s broad parental rights holding may come back to bite conservatives here.
- David: “It will grant parents a much broader right to sort of veto what’s in front of their kids.” ([21:06])
Standing Issues ([22:34 - 26:46])
- Judge Oldham’s concurrence: Plaintiffs are merely “offended observers”—is that enough for federal standing?
- David: “There’s precedent that when you are instructing people, this would be a form of instruction that’s mandatory classroom material. Every single day, you’re going to walk in and you’re going to see this material again. It either matters or it doesn’t.” ([25:05])
Predictions ([26:46 - 31:21])
- Sarah: Supreme Court will likely have to take this case because it directly contradicts existing precedent and implicates the broad Mahmoud parental rights holding.
“I think they take it as a free exercise case. I think Mahmoud is applied here. And there is more about sort of parental rights to be free in a mandatory public school, to be free from contradictory religious teaching, even if it is passive.” ([26:46])
3. Interview: Lisa Blatt—Supreme Court Advocacy Up Close
Introduction & Background ([35:33])
- Chair of Supreme Court/appellate practice at Williams & Connolly
- Former assistant to the Solicitor General (1996-2009)
- Argued 57+ times before SCOTUS: “Oral argument is like truth serum. Under the stress of their questioning, you can’t become someone you aren’t.” ([intro quote])
Key Discussion Points & Moments
On Supreme Court Style & Texas Roots ([36:40])
- Lisa attributes her direct, no-nonsense style to her Texas upbringing: “When you’re from Texas…you’re not wrapped up in the clouds with fancy doctrinal principles…the only reason the court finds me funny…sometimes truth is extremely hysterical, and not everybody is willing to tell the truth.”
How ‘Lisa Blatt’ Moments Happen ([37:26 - 39:33])
- Memorable lines are not pre-planned; court mood and real-time candor drive her style.
“Anytime you attempt humor, it’s a disaster. It falls flat…No, I think I was just staring at them, and it was more talking out loud.”
Oral Argument Prep & ‘Mooting’ Lisa Blatt ([39:33 - 40:22])
- Uses moot courts to “get out all my aggression and inappropriate things.” Real argument is a toned-down version—“You always go 80% Lisa Blatt at oral argument. Only with appendices, I always go 100% Lisa Blatt.”
Appendices: The Lighter Side ([40:25 - 42:30])
- On the Let’s Go Brandon case, her appendix included 45+ pages of suggestive T-shirts.
“If I could have gotten it to 69 pages, I would have.” ([41:16])
- Effective humor, when used carefully, can have legal impact.
Chevron & Aiding-and-Abetting: Business Docket Insights ([43:50 - 48:19])
- Cox v. Sony: “The Internet almost always wins. If it’s a case about the Internet, the Internet wins.”
- Chevron (Plaquemines): Not expected to be highly consequential—strictly procedural.
On Judicial Trends and Court Dynamics
- Surprising Decisions: Sometimes the Court acts out of sheer frustration, not institutional or ideological loyalty. ([49:01])
Forum Shopping & the Interim/Shadow Docket ([50:08 - 56:08])
- Sarah: Ties the rise of forum shopping to district court polarization and interim docket overload.
“Forum shopping would be so easy to shut down tomorrow…the only people who can’t actually fix this problem are basically on this podcast.”
- Lisa: “It used to be when I was growing up, to sort of be a judge, you moved to the middle. Being a moderate got you appointed…now being a moderate makes you a loser.” ([52:19])
Proliferation of Concurrences ([57:55 - 58:32])
- Lisa: “Nobody reads them, so who cares?...I always tell lower court judges, I wouldn’t read them either…it’s almost too much information. I don’t need your therapy session. Talk to your therapist. Don’t write a concurrence.”
On Judicial ‘Auditioning’ and Future Senate Battles ([58:32 - 59:27])
- Hosts predict future confirmation standoffs will be even more shaped by partisan signaling and paper trails.
Listener Question: Parental Rights & School Policies ([59:27 - 64:41])
- Hypothetical about a Muslim student removing her hijab at school and teacher disclosure to parents.
- Lisa: Schools have significant policy latitude, unless there’s a direct constitutional violation.
- David: Parental due process rights may require parent notification—especially post-Mahmoud.
Lisa’s Legal Philosophy & Career Advice ([65:25 - 68:53])
- Rejects doctrinal labels:
“I don’t know what any of those words mean…I do not consider myself to have any philosophy other than, you know, your job as a lawyer is to win…so I would say I’m anti doctrinal.”
- Advice to aspiring lawyers:
“Don’t follow your passion. Do what you’re good at. Passion is for sex. Jobs are for what you’re good at…Stand up straight, chest out. Project confidence.”
4. Reflective Closing and Takeaways
- Sarah admires Lisa Blatt's authenticity and notes her influence as a role model, particularly for blunt honesty in advocacy. ([70:05])
- David likens Lisa’s style to a star athlete’s improv on the court: “These words are shooting, they’re not passing…that’s me.” ([71:26])
- The hosts look forward to Supreme Court developments in parental rights and discuss the evolving role of candor and confidence in legal practice.
Notable Quotes and Timestamps
- “The circuit court has to apply the Supreme Court precedent, even if the underlying reasoning has been overturned…Only the Supreme Court can do that, our hands are tied.” — Sarah Isgur ([11:24])
- “They turn to their constituency and say, ‘look what I’m doing to bring God back.’ And then they turn around to the court and go, ‘it’s just a poster.’ Obviously, you don’t think it’s just a poster.” — David French ([17:08])
- “If I could have gotten it to 69 pages, I would have.” — Lisa Blatt (on her risqué appendices, [41:16])
- “Don’t follow your passion. Do what you’re good at. Passion is for sex. Jobs are for what you’re good at.” — Lisa Blatt ([67:53])
- “Nobody reads [concurrences], so who cares?...Don’t write a concurrence.” — Lisa Blatt ([57:55])
- “When you’re from Texas…you’re not wrapped up in the clouds with fancy doctrinal principles…the only reason the court finds me funny…sometimes truth is extremely hysterical, and not everybody is willing to tell the truth.” — Lisa Blatt ([36:40])
Timestamps for Key Segments
- Book Reflection & Audience Thanks: [02:33]
- Ten Commandments Case Background/Stone v. Graham: [05:22]
- Establishment Clause Discussion: [11:48 - 16:01]
- Free Exercise Discussion: [16:01 - 22:34]
- Standing Discussion: [22:34 - 26:46]
- Predictions on Supreme Court Involvement: [26:46 - 31:21]
- Lisa Blatt Introduction: [35:33]
- Texas Style & Supreme Court Humor: [36:40]
- Mooting & Prep: [39:33]
- Appendices Anecdote: [40:25]
- Cox v. Sony Discussion: [43:50]
- Chevron (Plaquemines) Discussion: [46:53]
- Forum Shopping Emergency Docket: [50:08 - 56:08]
- Concurrences & Judicial Auditioning: [57:55]
- Listener Question: Parental Rights: [59:27 - 64:41]
- Legal Philosophy & Advice: [65:25 - 68:53]
- Hosts Reflections: [70:05]
Conclusion
This episode expertly blends doctrinal debate, practical Supreme Court wisdom from a top advocate, and lively, candid conversation. It’s a must-listen (or read!) for anyone interested in how legal theory, litigation strategy, and the evolving federal judiciary shape contemporary constitutional law.