legislation_cosponsors: 96-sconres-61, M000956

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
96-sconres-61	M000956	Sen. Morgan, Robert B. [D-NC]	D			0