Close the institutional gap: bodies, committees, leadership

The seat data answered 'who represents this place?' but not 'who runs
this institution?' — the Speaker of the House existed only as the rep
for LA-4. This adds the missing axis of institutional power.

New Body entities (233): the U.S. House, U.S. Senate, Executive Office,
49 committees, 181 subcommittees — each with its leadership.

Federal people (532/542) enriched with bioguide IDs, leadership roles,
and committee seats, reconciled from congress-legislators by name.
Mike Johnson is now Speaker of the House, not just LA-4.

Sources ingested directly into the repo (repo-canonical): Atlas
supplied bodies/leadership/committee_memberships via congress-legislators,
committed raw in data/. build.py supersedes convert_officeholders.py and
reads all four inputs in one deterministic pass (byte-identical on rerun).

The 10 unenriched federal records are a finding, not a bug: vacancies,
the President, and ~5 seats where Atlas's roster disagrees with the
authoritative current roster — model-vs-reality discrepancies to surface.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

data/jurisdictions/us/people/ron-wyden.md

@@ -7,6 +7,49 @@ party: "D"
 level: "federal"
 branch: "legislative"
 state: "OR"
+committees:
+  - name: "Joint Committee on Taxation"
+    role: "member"
+    body: "us/bodies/joint/committees/taxation"
+  - name: "Senate Committee on Energy and Natural Resources"
+    role: "member"
+    body: "us/bodies/senate/committees/energy-and-natural-resources"
+  - name: "Senate Committee on Energy and Natural Resources - Energy"
+    role: "member"
+    body: "us/bodies/senate/committees/energy-and-natural-resources/subcommittees/energy"
+  - name: "Senate Committee on Energy and Natural Resources - Public Lands, Forests, and Mining"
+    role: "member"
+    body: "us/bodies/senate/committees/energy-and-natural-resources/subcommittees/public-lands-forests-and-mining"
+  - name: "Senate Committee on Energy and Natural Resources - Water and Power"
+    role: "ranking-member"
+    body: "us/bodies/senate/committees/energy-and-natural-resources/subcommittees/water-and-power"
+  - name: "Senate Committee on Finance"
+    role: "ranking-member"
+    body: "us/bodies/senate/committees/finance"
+  - name: "Senate Committee on Finance - Energy, Natural Resources, and Infrastructure"
+    role: "ex-officio"
+    body: "us/bodies/senate/committees/finance/subcommittees/energy-natural-resources-and-infrastructure"
+  - name: "Senate Committee on Finance - Fiscal Responsibility and Economic Growth"
+    role: "ex-officio"
+    body: "us/bodies/senate/committees/finance/subcommittees/fiscal-responsibility-and-economic-growth"
+  - name: "Senate Committee on Finance - Health Care"
+    role: "ex-officio"
+    body: "us/bodies/senate/committees/finance/subcommittees/health-care"
+  - name: "Senate Committee on Finance - International Trade, Customs, and Global Competitiveness"
+    role: "ex-officio"
+    body: "us/bodies/senate/committees/finance/subcommittees/international-trade-customs-and-global-competitiveness"
+  - name: "Senate Committee on Finance - Social Security, Pensions, and Family Policy"
+    role: "ex-officio"
+    body: "us/bodies/senate/committees/finance/subcommittees/social-security-pensions-and-family-policy"
+  - name: "Senate Committee on Finance - Taxation and IRS Oversight"
+    role: "ex-officio"
+    body: "us/bodies/senate/committees/finance/subcommittees/taxation-and-irs-oversight"
+  - name: "Senate Select Committee on Intelligence"
+    role: "member"
+    body: "us/bodies/senate/committees/senate-select-committee-on-intelligence"
+  - name: "Senate Committee on the Budget"
+    role: "member"
+    body: "us/bodies/senate/committees/the-budget"
 tenure:
   start: "2025-01-03"
   current: true
@@ -19,11 +62,14 @@ ids:
   office: "b6b83568-5512-43bd-a9f1-6579bd8654ee"
   tenure: "9fa677d8-2c94-410c-8f52-ffb3d316bfc2"
   jurisdiction: "a548e7a2-2f84-4ce3-bb2d-73aca27f3963"
+  bioguide: "W000779"
 sources:
   - field: tenure
     source: "Senate.gov XML 2026-06-20"
   - field: jurisdiction
     source: "Derived from governor jurisdiction"
+  - field: roles
+    source: "congress-legislators (unitedstates project)"
 confidence: official
 tags: [officeholder, federal, legislative, or]
 timestamp: "2026-06-20"
@@ -33,9 +79,27 @@ timestamp: "2026-06-20"
 
 Current U.S. Senate - OR (State of Oregon).
 
+## Committees
+
+- [Joint Committee on Taxation](/us/bodies/joint/committees/taxation.md)
+- [Senate Committee on Energy and Natural Resources](/us/bodies/senate/committees/energy-and-natural-resources.md)
+- [Senate Committee on Energy and Natural Resources - Energy](/us/bodies/senate/committees/energy-and-natural-resources/subcommittees/energy.md)
+- [Senate Committee on Energy and Natural Resources - Public Lands, Forests, and Mining](/us/bodies/senate/committees/energy-and-natural-resources/subcommittees/public-lands-forests-and-mining.md)
+- [Senate Committee on Energy and Natural Resources - Water and Power](/us/bodies/senate/committees/energy-and-natural-resources/subcommittees/water-and-power.md) — **ranking-member**
+- [Senate Committee on Finance](/us/bodies/senate/committees/finance.md) — **ranking-member**
+- [Senate Committee on Finance - Energy, Natural Resources, and Infrastructure](/us/bodies/senate/committees/finance/subcommittees/energy-natural-resources-and-infrastructure.md) — **ex-officio**
+- [Senate Committee on Finance - Fiscal Responsibility and Economic Growth](/us/bodies/senate/committees/finance/subcommittees/fiscal-responsibility-and-economic-growth.md) — **ex-officio**
+- [Senate Committee on Finance - Health Care](/us/bodies/senate/committees/finance/subcommittees/health-care.md) — **ex-officio**
+- [Senate Committee on Finance - International Trade, Customs, and Global Competitiveness](/us/bodies/senate/committees/finance/subcommittees/international-trade-customs-and-global-competitiveness.md) — **ex-officio**
+- [Senate Committee on Finance - Social Security, Pensions, and Family Policy](/us/bodies/senate/committees/finance/subcommittees/social-security-pensions-and-family-policy.md) — **ex-officio**
+- [Senate Committee on Finance - Taxation and IRS Oversight](/us/bodies/senate/committees/finance/subcommittees/taxation-and-irs-oversight.md) — **ex-officio**
+- [Senate Select Committee on Intelligence](/us/bodies/senate/committees/senate-select-committee-on-intelligence.md)
+- [Senate Committee on the Budget](/us/bodies/senate/committees/the-budget.md)
+
 ## Sources
 
 - tenure: Senate.gov XML 2026-06-20
 - jurisdiction: Derived from governor jurisdiction
+- roles: congress-legislators (unitedstates project)
 
 Generated from the Atlas officeholders v2 export (2026-06-20).