CRS Reports (Congressional Research Service)

"PRS provides a comprehensive and credible resource base to access Parliament-specific data, background information on Parliamentary and governance processes and analysis of key legislative and policy issues."

"occasional series of papers, numbered by year and sequence of publication, and usually deal with topics of current parliamentary interest. They aim to be politically impartial and contain factual information as well as a range of opinions on each subject covered"

archived page from the OpenCongress Wiki, which ceased in 2015