diff --git a/sources/Libertarianism/USA.txt b/sources/Libertarianism/USA.txt
new file mode 100644
index 00000000..6c5b8a94
--- /dev/null
+++ b/sources/Libertarianism/USA.txt
@@ -0,0 +1,18 @@
+# Think tanks funded by Charles Koch according to wikipedia
+https://www.theihs.org/
+https://www.cato.org/
+https://www.libertarianism.org/
+https://www.mercatus.org/
+# Anti climate lobbying by the koch brothers
+https://americansforprosperity.org/
+https://www.americansforprosperityfoundation.org/
+
+# Charles Koch 
+https://www.kochind.com/
+https://cgkfoundation.org/
+
+# Political parties
+https://www.lp.org/
+
+# Libertarian... fans?
+https://libertarianism.fandom.com/