United States 2026 · Every advertiser
Dr. Bob Onder
This page ran 2 paid political ads on Facebook and Instagram between 10 September 2026 and 22 September 2026. Meta reports $100 – $298 of spend, which makes it the 19,897th largest advertiser of the 24,034 pages in our data. Advertiser type: Candidate. Most of its spend was on the Republicans’ side. Race: Federal. Paid for by Onder for Congress. It belongs to Robert Onder Jr., whose page gathers all of their pages.
Data from the Meta Ad Library, pulled 4 November 2026. Election on 3 November 2026. · Every ad of this page in Meta’s Ad Library ↗
On the FEC record
ONDER FOR CONGRESS, a House candidate’s committee. FEC committee C00870238 ↗
A candidate’s own committee: Robert Onder Jr., Republican, running for the House in Missouri, district 03. The side above is the candidate’s party on the FEC record.
2
ads
$199
reported spend, range $100 – $298
100%
of spend on federal races
$100
median spend per ad
Spend by week the ad started
Tone
Share of the 2 ads with text that our model classified. Attack ads name an opponent.
Topics
Spend by race: Federal 100%.
Spend by ad language: English 100%.
The costliest ads
The highest-spend ad of each distinct text, as it ran.
HUGE news! The Eighth Circuit Court of Appeals ruled that the 2025 MISSOURI FIRST map is the valid map for the November general election. Using the outdated 2022 map would violate the US Constitution. 🇺🇸
22 September 2026 · Dr. Bob Onder · $100 – $199 · 6K+ impressions · Informational · Ad Library
It’s not over! The Eighth Circuit has ordered an expedited review of the Onder v MO lawsuit. 🇺🇸
10 September 2026 · Dr. Bob Onder · $0 – $99 · 10K+ impressions · Informational · Ad Library
Figures cover domestic political ads paid in dollars, from 4 May 2026. Spend is the sum of Meta’s range midpoints; impressions above one million are reported as “1M+”, so impression figures are floors. Each ad counts in the week its delivery started, with its lifetime spend at our last pull; ads still running before the vote are counted as of 31 October 2026.
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