legislation_cosponsors: 97-sjres-251, G000333

Cosponsors for tracked legislation. Distinguishes original cosponsors (signed on at introduction) from later additions. Linked to congress_members via bioguide_id.

This data as json

bill_id	bioguide_id	full_name	party	state	sponsorship_date	is_original_cosponsor
97-sjres-251	G000333	Sen. Gorton, Slade [R-WA]	R	WA	1982-09-22	1