Reason is an American libertarian monthly magazine published by the Reason Foundation. As a 501(c)(3) nonprofit organization, Reason Foundation is supported by

Reason is an American libertarian monthly magazine published by the Reason Foundation. As a 501(c)(3) nonprofit organization, Reason Foundation is supported by donations and sale of its publications. According to 2012 disclosures, its largest donors were the David H. Koch Charitable Foundation ($1,522,212) and the Sarah Scaife Foundation ($2,016,000).