legislation_cosponsors: 100-hconres-15, S000143

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
100-hconres-15	S000143	Rep. Schuette, Bill [R-MI-10]	R	MI	1987-05-08	0