legislation_cosponsors: 110-hr-7097, E000287

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-7097	E000287	Rep. Emanuel, Rahm [D-IL-5]	D	IL	2008-09-25	1