legislation_cosponsors: 115-sres-416, P000612

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
115-sres-416	P000612	Sen. Perdue, David [R-GA]	R	GA	2018-02-27	1