legislation_cosponsors: 104-s-895, B001057

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
104-s-895	B001057	Sen. Bumpers, Dale [D-AR]	D	AR	1995-08-05	0