Race context
Stan Caplan is indexed in the OppIntell public candidate file as a Democratic profile for California, U.S. House, 51. Cycle year on file: 2026.
Race name on file: 2026 U.S. House - California 51.
Race status on file: discovered.
Election system on file: other.
The indexed incumbent/challenger value is challenger.
The profile was first indexed on 2026-05-05 and last indexed on 2026-05-09.
Other indexed profiles returned for this same field are listed below. The list is limited to the race query for this page.
John-Samuel Etheridge Williams (Republican), Michael Bucy (Independent), Sara Jacobs (Democratic).
Source posture
Published claim kinds on file: 6 background claims; 69 media claims; 3 finance claims; 1 controversies claim; 6 other sourced notes claims.
Latest attached source timestamp on file: 2026-08-01.
Filings and votes on file
Finance claims on file: 3. FEC candidate id on file: H2CA51206.
Claim text and source receipts for these records are available in the full research book.
Indexed field reading
Stan Caplan is carried in the OppIntell public index as a Democratic profile for California, U.S. House, 51. The party label, office, and state on this page are the values stored on the profile. Empty fields are left off rather than filled with a guess.
The cycle year 2026 is stored for Stan Caplan, and the candidate status stored on the profile is Active candidate. This page uses that status label and does not invent a ballot position from it.
The race title stored for Stan Caplan is 2026 U.S. House - California 51. The race status stored beside that title is discovered. Both are indexed fields from the profile record.
The election system value stored for this profile is other. It is shown because that value is present on the record.
The indexed incumbent/challenger value is challenger for Stan Caplan. The page uses the stored incumbent or challenger value and does not infer it from the office title.
The FEC candidate id stored for Stan Caplan is H2CA51206.
The profile was first indexed on 2026-05-05 and last indexed on 2026-05-09.
The route record for Stan Caplan reports 91 public claims, 91 valid citations, and 91 primary-source references, and the latest attached source timestamp on that record is 2026-08-01. Those figures are counts from the route. Claim text and source receipts are available in the full research book.
Published claim kinds with a count above zero for Stan Caplan: background (6), media (69), finance (3), controversies (1), other sourced notes (6). A kind whose stored count is zero is left off this list.
The same-field query for Stan Caplan returned 3 other indexed profiles: John-Samuel Etheridge Williams (Republican), Michael Bucy (Independent), Sara Jacobs (Democratic). That set is the bounded query result for this page, not a certified full ballot.
Cross-reference identifiers stored for Stan Caplan: FEC H4CA51103; Other irs-990:_run; FEC Committee C00837716.
Profile questions
What office is Stan Caplan indexed for?
Stan Caplan is indexed for California, U.S. House, 51. The race name on file is 2026 U.S. House - California 51. The election system on file is other. The cycle year on file is 2026. The office, district, and state above are the indexed profile fields.
What party is on file for Stan Caplan?
The party label on file for Stan Caplan is Democratic.
What is Stan Caplan's candidate status?
Stan Caplan is marked Active candidate on this profile. Race status on file: discovered.
Which committee or filing id is listed for Stan Caplan?
FEC candidate id on file: H2CA51206.
How many public claims are attached to Stan Caplan?
The route record reports 91 public claims, 91 valid citations, and 91 primary-source references. Published claim kinds on file: Background 6, Media 69, Finance 3, Controversies 1, Other Sourced Notes 6. Claim text and source receipts are available in the full research book.
Is Stan Caplan indexed as an incumbent or a challenger?
The indexed incumbent/challenger value is challenger.
Who else is indexed in Stan Caplan's race field?
Other indexed profiles returned for this field include John-Samuel Etheridge Williams (Republican), Michael Bucy (Independent), Sara Jacobs (Democratic). That list is the bounded race query for this page, not a certified full ballot.