legislation_cosponsors: 101-hr-2273, C000178

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-hr-2273	C000178	Rep. Carr, Bob [D-MI-6]	D	MI	1989-06-23	0