Kathy W Seiden: Louisiana U.S. Senate candidate profile

Election at a glance

Louisiana’s contested U.S. Senate general election is scheduled for Nov. 3, 2026. Kathy W Seiden is one of 21 listed candidates seeking the office and is identified as a Republican.

The field includes 15 Republicans, five Democrats and one candidate whose affiliation is listed as W. William M. Cassidy is identified as the incumbent. The records contain no documented policy positions for any candidate, so voters cannot yet use these entries to compare where the candidates stand on specific issues.

Candidate roster

Each candidate has the same filing status for biographical, financial and policy information unless otherwise noted:

• Randall Steven Phd Arrington — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Christopher Lee Mr. Holder — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Xan Mr. John — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Tracie Burke — Democrat. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Jamie Labranche — W. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Samuel Lee Mr. Wyatt — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• William M. Cassidy — Republican incumbent. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Julia Letlow — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Markeda Ann Cottonham — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Blake Miguez — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Jamie Davis — Democrat. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Kathy W Seiden — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Tracy Collene Dendy — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Eric Skrmetta — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Julie Cathryn Emerson — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Mark Spencer — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Nicholas S. Albares — Democrat. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• John C. Jr. Fleming — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Jabarie Walker — Democrat. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Gary Crockett — Democrat. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.
• Joshua Morott — Republican. No biography, total for money raised, total for money spent, cash-on-hand figure or documented policy position is on file.

Seiden’s background and positions

Seiden’s entry establishes the candidate’s name, Republican affiliation and participation in the U.S. Senate race. It does not establish an occupation, education, prior public service or other biographical history.

There are also no documented positions on issues in Seiden’s entry. A party label identifies political affiliation, but it does not by itself establish how a candidate would approach a particular policy or vote.

What comes next

The general election remains scheduled for Nov. 3, 2026. Before voting, voters can watch for changes to the candidate roster, campaign finance figures and direct policy statements from each candidate.