99chambers

Horizon · our Election Day forecast: polls, plus fundamentals like incumbency, fundraising and past results.

Pulse · polls only: where the races stand today, with no fundamentals and wider uncertainty.

What's the difference?

Delaware · Delaware's at-large District · Updated Oct 16, 2026

Joseph Arminio

Republican

Medical doctor

2026 race · Delaware's at-large District

<1% chance of winning · race rated Solid D

>99%<1%

1% chance of winning · race rated Solid D

99%1%
● Sarah McBrideINC● Joseph Arminio
Full race forecast

Background

Experience
No elected office

Links: FEC filings · Candidate list (source)

Fundraising

Raised
$12.3K
From individuals
$7.4K
Spent
$5.4K
Cash on hand
$6.9K

Money: FEC, through Sep 30, 2026.

Opponents in 2026