legislation_cosponsors: 115-hconres-10, W000815

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-hconres-10	W000815	Rep. Wenstrup, Brad R. [R-OH-2]	R	OH	2018-07-26	0