legislation_cosponsors: 100-hconres-302, B000104

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-302	B000104	Rep. Ballenger, Cass [R-NC-10]	R	NC	1988-05-25	0