Hominids, a primate of a family ( Hominidae ) that includes humans and their fossil ancestors and also (in recent systems) at least some of the great apes.
Generally speaking, it would be "a mill worker from Pennsylvania" who would most likely support Andrew Jackson, since Jackson was famously an advocate for the "common man".
So basically bud they declared war because Germany had sunk the Lusitania and was therefore trying to abandon the policy against unrestricted submarine warfare
To end World War 1, and to have Germany pay reparations for causing the war.