Vani Hari ingredient. NPR cited this as an example of fearmongering and lack of subject matter knowledge, as isinglass, derived from fish swim bladders, has been used as a natural fining agent in food and drink for centuries, and is in any case used primarily in cask ale, not vat-brewed beers, which are normally cleared by filtering. The day after she posted her petition, Anheuser-Busch and MillerCoors released ingredients in many of their products. The trade publication "Beer Marketer's Insights" called Hari's petition an "attempt of fear mongering in the name of advocacy." Hari later claimed that she was aware of the
Country Joe and the Fish was responsible for coining the group's name—a reference to Josef Stalin and to Mao Zedong's description of revolutionaries as "the fish who swim in the sea of the people". McDonald, who had recording experience, began utilizing Arhoolie Recording Studios to record four songs split equally between the band and a local folk musician, Peter Krug. It was during this time at Arhoolie Records that Country Joe and the Fish's folk sound and political protest prowess—an amalgam of their own Guthrie-influenced material and their folk music roots—began to emerge. The band's side of the EP featured two originals by McDonald, an