Congressional Research Service (CRS) reports are reliable, bi-partisan, heavily researched and well written reports administered by the CRS. The CRS is Congress's think tank and these reports are utilized by the committees and sub-committees of Congress during the creation and finessing of legislation. They are also embraced by "academics, businesses, judges, policy advocates, students, librarians, journalists, and policymakers for accurate and timely analysis of important policy issues". Up until fairly recently, these reports "were generally available only to the well-connected".

Everycrsreport.com is a great resource, in which people can access these reports. "EveryCRSReport.com is a project of Demand Progress in collaboration with the Congressional Data Coalition — a bipartisan coalition founded by Demand Progress and the R Street Institute to promote open legislative information". Their site includes "every CRS report that’s available on Congress’s internal website". And as such, it is an extremely valuable source of veritable information.

-Taken from Everycrsreport.com's About page https://www.everycrsreport.com/about.html