Memorandum in opposition to motion,

BLUMENTHAL et al v. WHITAKER et al,

https://www.documentcloud.org/documents/5682680-Memorandum-in-opposition-to-motion.html

Lawyers for Sen. Blumenthal et al.

Constitutional Accountability Center

https://www.theusconstitution.org/

Protect Democracy Project

https://protectdemocracyproject.org/

Tulsi Gabbard says she will run for president in 2020

https://www.cnn.com/2019/01/11/politics/tulsi-gabbard-van-jones/index.html