legislation_cosponsors: 110-hr-6316, M000933

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-6316	M000933	Rep. Moran, James P. [D-VA-8]	D	VA	2008-06-19	1