legislation_cosponsors: 101-sconres-55, N000171

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
101-sconres-55	N000171	Sen. Nunn, Sam [D-GA]	D	GA	1989-10-24	0