legislation_cosponsors: 103-hr-2575, S001044

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
103-hr-2575	S001044	Rep. Stump, Bob [R-AZ-3]	R	AZ	1993-07-19	0