I don’t know how they got their hands on this information, or whether it is simply a smart tool which compiles information which is readily available in the States, but the Huffington Post have a search function which allows you view the contributions made by individuals to respective parties and individuals in the lead up to the Presidential primaries. You can search under ‘name’ terms or ‘zipcode’ which allows us snoop into how much celebrities contribute and Americans can see who in their neighbourhood is a party supporter. Search here.