Adds ingest_legiscan.py to pull all US state + federal bills (2016-2026) from the LegiScan API into legiscan_sessions and legiscan_bills tables. Bills are keyword-tagged across 8 research categories (data_center, ratepayer_protection, large_load, grid_impact, tax_incentive, etc.). Loads ~1.3M bills; ~60K tagged relevant. Adds query_legiscan_bills.sql with pre-built analysis queries including state/DC joins. Updates database-tables.md, README.md, and research-ideas.md accordingly. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
27 KiB
27 KiB