legislation_cosponsors: 93-sres-425, M000486

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
93-sres-425	M000486	Sen. McIntyre, Thomas J. [D-NH]	D			0