The best place to find to most Congressional and other government documents is govinfo
Govinfo has the following documents and information:
Govinfo is replacing FDsys. Most information has been migrated to the new platform.
If you do not find your document here, try the other links below.
Sometimes the easiest way to find a government document is using Google.
"The C-SPAN Archives records, indexes, and archives all C-SPAN programming for historical, educational, research, and archival uses. Every C-SPAN program aired since 1987, now totaling over 170,000 hours, is contained in the C-SPAN Archives"