legislation_cosponsors: 108-hr-3452, T000461

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
108-hr-3452	T000461	Rep. Toomey, Patrick J. [R-PA-15]	R	PA	2003-11-06	1