It’s a good idea to capture this stuff before it gets scrubbed off the net also.
1) Search.
2) Discover.
3) Archive.
4) Pass on confidentially in a limited fashion to somebody, with a big megaphone, (Beck, Limbaugh, FOX, Levin, Savage, Breitbart, PJ Media, Malkin, etc. etc.) who can suddenly and quickly viral it to millions before it can get sanitized by the enemy.
This is the order that I always follow, particularly the more nefarious stuff I find when they idiots open their big traps not thinking anyone is listening to them.