Cika wannan jumla: Bayanan tallafin kamfen na tarayya sun lissafa Silverstone da ke ba da gudummawar $ 500 ga kamfen din Dennis Kucinich na shugaban kasa na 2004. Ta goyi bayan
Shugabancin Barack Obama na neman takara. Ta goyi bayan Sanata Bernie Sanders don shugaban kasa a zaben shugaban kasa na Amurka na 2016.