legislation_cosponsors: 94-hconres-717, B000788

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
94-hconres-717	B000788	Rep. Breckinridge, John B. [D-KY-6]	D			0