legislation_cosponsors: 110-hr-5587, S001157

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
110-hr-5587	S001157	Rep. Scott, David [D-GA-13]	D	GA	2008-03-11	1