Dustin Jacque Arnaud

NEW QUANTUS INSIGHTS POLL | May 6–7, 2026 Louisiana Republican Senate primary shifts sharply toward Trump-endorsed Julia Letlow as GOP voters consolidate in final stretch. 📊 Louisiana GOP Senate Primary (with leaners) 🔴 Julia Letlow: 41.6% 🔴 John Fleming: 29.6% 🔴 Bill Cassidy: 19.6% ⚪️ Undecided: 7.5% 🔴 Mark Spencer: 1.7% –––––––––––––––––––––––––– THE RUNOFF DYNAMICS 📊 Letlow vs. Cassidy 🔴 Julia Letlow: 63.0% 🔴 Bill Cassidy: 23.4% ⚪️ Undecided: 13.6% 📊 Fleming vs. Cassidy 🔴 John Fleming: 55.1% 🔴 Bill Cassidy: 24.6% ⚪️ Undecided: 20.3% 📊 Letlow vs. Fleming 🔴 Julia Letlow: 45.4% 🔴 John Fleming: 39.6% ⚪️ Undecided: 15.0% –––––––––––––––––––––––––– 📈 Race Movement Since February In Quantus’ February survey, Fleming led the race. Now, a week out, Letlow has moved into first place. • Letlow rose from 24.6% to 41.6% • Fleming fell from 34.2% to 29.6% • Cassidy remained essentially unchanged, from 19.8% to 19.6% • Undecideds declined from 19.3% to 7.5% The race has consolidated and most of that consolidation has moved toward Letlow. –––––––––––––––––––––––––– 📊 Trump-Aligned Voters Letlow’s gains are strongest among the most Trump-aligned Republican primary voters. Among voters who strongly approve of Trump: 🔴 Letlow: 50.9% 🔴 Fleming: 31.9% Among strong MAGA / America First voters: 🔴 Letlow: 52.4% 🔴 Fleming: 31.2% In February, Fleming led among these voters. By May, Letlow has opened a clear lead. –––––––––––––––––––––––––– 📊 Momentum When asked which candidate has the most momentum where they live: 🔴 Julia Letlow: 33.5% 🔴 John Fleming: 21.2% 🔴 Bill Cassidy: 11.2% ⚪️ Not sure / hard to say: 31.0% Louisiana’s Republican Senate primary has moved from a Fleming-led race in February to a Letlow-led race in May, with Trump-aligned voters increasingly consolidating behind the Trump-endorsed and Landry-backed candidate.

🚨BREAKING: "RINO" Senator Bill Cassidy* of Louisiana will be primaried in next week's GOP primary. Louisiana - 2026 US Senate - Republican Primary 🟥Julia Letlow 33% (+12) 🟥Bill Cassidy* 21% 🟥John Fleming 21% 🟥Mark Spencer 2% Louisiana - 2026 US Senate - Republican Primary - Runoff 🟥Julia Letlow 47% (+17) 🟥Bill Cassidy* 30% Cassidy voted to impeach Donald Trump in 2021, and even if he makes it to a runoff (since 50%+ is required to win), he will get crushed by Congresswoman Julia Letlow. BDPC | April 28-30, 2026 | 600 LV

🚨BREAKING: "RINO" Senator Bill Cassidy* of Louisiana will be primaried in next week's GOP primary. Louisiana - 2026 US Senate - Republican Primary 🟥Julia Letlow 33% (+12) 🟥Bill Cassidy* 21% 🟥John Fleming 21% 🟥Mark Spencer 2% Louisiana - 2026 US Senate - Republican Primary - Runoff 🟥Julia Letlow 47% (+17) 🟥Bill Cassidy* 30% Cassidy voted to impeach Donald Trump in 2021, and even if he makes it to a runoff (since 50%+ is required to win), he will get crushed by Congresswoman Julia Letlow. BDPC | April 28-30, 2026 | 600 LV