legislation_cosponsors: 93-sconres-60, T000322

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
93-sconres-60	T000322	Sen. Tower, John G. [R-TX]	R			0